Product Description
Speed Worm Reducer Gearbox Speed Reducer Jack Worm Agricultural Planetary Helical Bevel Worm Steering Gear Motor Nmrv Speed Reducer Gearbox
Worm Gear Reducers
A worm reducer is a type of reduction gear that is used to convert high motor speed input into lower speed output while also maintaining high torque. The worm producer consists of a gear in the form of a screw meshed into the machine which outputs in the right angle orientation. The worm gearbox is mostly made of bronze with steel or stainless steel worm. The size of the worm reducer is very small and sleek compared to other gear reducers which makes it very handy for rated motor speed and space problems.
Uses of Worm Reducers?
The worm reducers are applied in fields like tuning instruments, elevators, escalators, conveyor belts, medical equipment, power transmission systems, and security CZPT to name a few.
1) Aluminum alloy die-casted gearbox
2) Compact structure saves mounting space
3) Highly accurate
4) Runs CZPT and backward
5) High overload capacity
6) Stable transmission with reduced vibration and noise
Model: |
RV series |
Ratio: |
7.5,10,15,20,25,30,40,50, 60, |
Color: |
Depend on customer/Blue/ Silver White |
Material: |
Housing — Aluminum |
Worm Gear–Cooper(10-3 #) |
|
Worm Shaft–20CrMnTi with carburizing and quenching, surface hardness is 56-62HRC |
|
Shaft-chromium steel-45# |
|
Bearing: |
CZPT or Chinese high quality bearing |
OIL Seal: |
Double lip/NOK;CFW;TCS;NAK |
Lubricant: |
Synthetic & Mineral |
Input Power: |
0.06kw,0.09kw, |
Usages: |
In industrial machine: Food stuff, Ceramics, chemical, as well as packing, printing, dyeing, woodworking, glass and plastics….. |
MOQ: |
10pcs |
Samples Time: |
1-3 days |
OEM Accepted: |
Can put customer logo |
Certification : |
TUV,ISO9001 |
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:
planetary gearboxes
If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetary gearboxes with integer number of teeth
When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.
editor by Dream 2024-05-08
China supplier OEM Square Flange Mount Ratio 28: 1 Reduction Planetary Gearbox bevel gearbox
Product Description
OEM Square Flange Mount Ratio 28:1 Reduction Planetary Gearbox
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Characteristic:
1.Single cantilever structure.simple design,economic price;
2.Working steady. Low noise;
3.Backlash 8-16 arcmin. Can suit most occasion;
4.Method blue axis output, standardized size;
5.The input connection specifications are complete and there are many chices;
6.Keyway can be opened in the force shaft;
7.Straight gear transmission,high precision,high torque;
8.Speed ratio range:3-100
9.Precision range:8-16arcmin
10.Size range:40-160mm
Product Parameters
Specifications | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |||
Technal Parameters | |||||||||
Max. Torque | Nm | 1.5times rated torque | |||||||
Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
Max. Radial Load | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
Max. Axial Load | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
Torsional Rigidity | Nm/arcmin | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
Rated Input Speed | rpm | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
Noise | dB | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
Average Life Time | h | 20000 | |||||||
Efficiency Of Full Load | % | L1≥96% L2≥94% | |||||||
Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
4 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
5 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
7 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
10 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
L2 | 12 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
15 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
16 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
20 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
25 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
28 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
30 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
35 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
40 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
50 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
70 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
100 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
Technical Parameter | Level | Ratio | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |
Rated Torque | L1 | 3 | Nm | / | 27 | 50 | 96 | 161 | 384 |
4 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
5 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
7 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
10 | Nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
L2 | 12 | Nm | / | 27 | 50 | 95 | 161 | 364 | |
15 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
16 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
20 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
25 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
28 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
30 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
35 | Nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
40 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
50 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
70 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
100 | Nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
Degree Of Protection | IP65 | ||||||||
Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
Weight | L1 | kg | 0.43 | 0.98 | 2.3 | 3.12 | 7.08 | 15.5 | |
L2 | kg | 0.65 | 1.26 | 2.97 | 3.82 | 8.7 | 17 |
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are a 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator |
---|---|
Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Single-Step |
Samples: |
US$ 95/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
Contribution of Planetary Gearboxes to Conveyor Belt Efficiency in Mining Operations
Planetary gearboxes play a significant role in enhancing the efficiency of conveyor belts used in mining operations:
- High Torque Capability: Planetary gearboxes are capable of providing high torque output, which is essential for handling heavy loads of mined materials on conveyor belts.
- Compact Design: The compact nature of planetary gearboxes allows them to be integrated into tight spaces, making them suitable for conveyor systems where space is limited.
- Multi-Stage Design: Planetary gearboxes can achieve high gear ratios through multiple stages of gear reduction. This allows for efficient power transmission from the motor to the conveyor, reducing the load on the motor and increasing overall efficiency.
- Load Distribution: Planetary gearboxes distribute the load across multiple planet gears, which helps in minimizing wear and ensuring longer lifespan of the gearbox.
- Variable Speed Control: By using planetary gearboxes with variable speed capabilities, conveyor belts can be operated at different speeds to match the processing requirements, optimizing material handling and energy consumption.
- Overload Protection: Some planetary gearboxes feature built-in overload protection mechanisms, safeguarding the gearbox and conveyor system from damage due to sudden increases in load.
Overall, planetary gearboxes enhance the efficiency, reliability, and performance of conveyor belts in mining operations by providing the necessary torque, compact design, and precise control needed to transport mined materials effectively.
Enhancing Wind Turbine System Performance with Planetary Gearboxes
Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:
1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.
2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.
3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.
4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.
5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.
6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.
7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.
8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.
Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.
Role of Sun, Planet, and Ring Gears in Planetary Gearboxes
The arrangement of sun, planet, and ring gears is a fundamental aspect of planetary gearboxes and significantly contributes to their performance. Each gear type plays a specific role in the gearbox’s operation:
- Sun Gear: The sun gear is located at the center and is driven by the input power source. It transmits torque to the planet gears, causing them to orbit around it. The sun gear’s size and rotation speed affect the overall gear ratio of the system.
- Planet Gears: Planet gears are smaller gears that surround the sun gear. They are held in place by the planet carrier and mesh with both the sun gear and the internal teeth of the ring gear. As the sun gear rotates, the planet gears revolve around it, engaging with both the sun and ring gears simultaneously. This arrangement multiplies torque and changes the direction of rotation.
- Ring Gear (Annulus Gear): The ring gear is the outermost gear with internal teeth that mesh with the planet gears’ external teeth. It remains stationary or acts as the output shaft. The interaction between the planet gears and the ring gear causes the planet gears to rotate on their own axes as they orbit the sun gear.
The arrangement of these gears allows for various gear reduction ratios and torque multiplication effects, making planetary gearboxes versatile and efficient for a wide range of applications. The combination of multiple gear engagements and interactions distributes the load across multiple gear teeth, resulting in higher torque capacity, smoother operation, and lower stress on individual gear teeth.
Planetary gearboxes offer advantages such as compact size, high torque density, and the ability to achieve multiple gear reduction stages within a single unit. The arrangement of the sun, planet, and ring gears is essential for achieving these benefits while maintaining efficiency and reliability in various mechanical systems.
editor by CX 2024-05-03
China supplier 72000nm PMP7.1 12 Cub Truck Mixer Planetary Gearbox bevel gearbox
Product Description
Absolute dependability, low maintenance, compactness and cost-effectiveness are the key features of the redesigned CZPT series, the unparalleled line of drives for transit mixers. Ten models available for mixing capacity ranging from 1 to 20 m3.
Features:
Compact structure and space-saving design
Robust main bearing system
High torque capacity
High load capacity
Integrated static multiple disk parking brake
Optional Disconnect device for towing
Optional Quick disconnection device
Simple mounting
Easy oil change
Low-noise running operation
Specifications:
Model | HYT072D |
Max. output torque: | 72000 N.m |
Input speed |
up to 4,000 rpm |
Ratio: | 144 |
Applicable motors: | Cartridge axial piston hydraulic motors Flanged axial piston hydraulic motors Electrical motors |
Application: | 12-14 Cub concrete mixer truck |
In conclusion, ELITE Hydraulic offers quality, value, and professional power transmission solutions that cater to a wide variety of industries. With their expertise, experience, and commitment to customer satisfaction, you can be sure that you’re in safe hands when working with them. Whether you need travel gearbox,slewing gearbox,winch gearbox, transit mixer drives,twin shaft mixer drives,electrical drive, or other hydraulic transmission solutions, you can trust ELITE Hydraulic to provide you with the best possible solutions. Contact them today to learn more about their power transmission products and services. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
---|---|
Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Hardness: | Hardened Tooth Surface |
Step: | Three-Step |
Type: | Planetary Gear Box |
Warranty: | 18 Months |
Customization: |
Available
| Customized Request |
---|
Smooth and Controlled Movement in Industrial Robots with Planetary Gearboxes
Planetary gearboxes play a crucial role in ensuring smooth and controlled movement in industrial robots, enhancing their precision and performance:
Reduced Backlash: Planetary gearboxes are designed to minimize backlash, which is the amount of play or free movement between gear teeth. This reduction in backlash results in precise and accurate motion control, allowing industrial robots to achieve precise positioning and repeatability.
High Gear Reduction Ratios: Planetary gearboxes offer high gear reduction ratios, allowing the robot’s motor to output higher torque while maintaining lower speed. This capability enables robots to handle heavy loads and perform tasks that require fine adjustments and delicate movements.
Compact Design: The compact and lightweight design of planetary gearboxes allows for their integration into the limited space of industrial robot joints and actuators. This compactness is crucial for maintaining the overall efficiency and agility of the robot’s movements.
Multi-Speed Capabilities: Planetary gearboxes can be designed with multiple gear stages, allowing industrial robots to operate at different speeds as needed for various tasks. This flexibility in speed selection enhances the robot’s versatility in performing tasks of varying complexities.
High Efficiency: Planetary gearboxes are known for their high efficiency, which translates to minimal energy loss during gear transmission. This efficiency ensures that the robot’s movements are smooth and consistent while optimizing energy consumption.
Torque Distribution: The arrangement of planetary gears allows for efficient distribution of torque across multiple gear stages. This feature ensures that the robot’s joints and actuators receive the appropriate amount of torque for controlled movement, even when handling varying loads.
Seamless Integration: Planetary gearboxes are designed to be easily integrated with servo motors and other robotic components. This seamless integration ensures that the gearbox’s performance is harmoniously aligned with the overall robotic system.
Precision and Accuracy: By providing precise gear reduction and motion control, planetary gearboxes enable industrial robots to perform tasks that demand high levels of precision and accuracy, such as assembly, welding, painting, and intricate material handling.
Reduced Vibrations: The reduced backlash and smooth gear engagement in planetary gearboxes contribute to minimized vibrations during robot operation. This results in quieter and more stable robot movements, further enhancing their performance and user experience.
Dynamic Load Handling: Planetary gearboxes can handle dynamic loads that may change during robot operation. Their ability to manage varying loads while maintaining controlled movement is essential for safe and reliable robot performance.
In summary, planetary gearboxes ensure smooth and controlled movement in industrial robots by minimizing backlash, offering high gear reduction ratios, providing a compact design, enabling multi-speed capabilities, maintaining high efficiency, distributing torque effectively, seamlessly integrating with robotic systems, enhancing precision and accuracy, reducing vibrations, and enabling dynamic load handling. These features collectively contribute to the precise and optimized motion of industrial robots in various applications and industries.
Enhancing Wind Turbine System Performance with Planetary Gearboxes
Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:
1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.
2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.
3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.
4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.
5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.
6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.
7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.
8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.
Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.
Design Principles and Functions of Planetary Gearboxes
Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:
- Sun Gear: The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.
- Planet Gears: Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.
- Ring Gear: The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.
- Function: Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.
- Gear Reduction: In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.
- Torque Amplification: Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.
- Compact Size: The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.
- Multiple Stages: Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.
- Controlled Motion: By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.
Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.
editor by CX 2024-04-30
China Custom Speed Reducer Kt47, FT57, Kt57, FT67 Series Gearbox for Construction Machinery Spare Parts bevel planetary gearbox
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LOYSEW | KVF37AM56 |
LOYSEW | KVF37AM143 |
LOYSEW | KVF37AM145 |
LOYSEW | KA37AM56 |
LOYSEW | KA37AM143 |
LOYSEW | KA37AM145 |
LOYSEW | KV37AM56 |
LOYSEW | KV37AM143 |
LOYSEW | KV37AM145 |
LOYSEW | KH37AM56 |
LOYSEW | KH37AM143 |
LOYSEW | KH37AM145 |
LOYSEW | KAZ37AM56 |
LOYSEW | KAZ37AM143 |
LOYSEW | KAZ37AM145 |
LOYSEW | KVZ37AM56 |
LOYSEW | KVZ37AM143 |
LOYSEW | KVZ37AM145 |
LOYSEW | KHZ37AM56 |
LOYSEW | KHZ37AM143 |
LOYSEW | KHZ37AM145 |
LOYSEW | KT37AM56 |
LOYSEW | KT37AM143 |
LOYSEW | KT37AM145 |
LOYSEW | K39AM56 |
LOYSEW | K39AM143 |
LOYSEW | K39AM145 |
LOYSEW | K39AM182 |
LOYSEW | K39AM184 |
LOYSEW | KF39AM56 |
LOYSEW | KF39AM143 |
LOYSEW | KF39AM145 |
LOYSEW | KF39AM182 |
LOYSEW | KF39AM184 |
LOYSEW | KAF39AM56 |
LOYSEW | KAF39AM143 |
LOYSEW | KAF39AM145 |
LOYSEW | KAF39AM182 |
LOYSEW | KAF39AM184 |
LOYSEW | KA39AM56 |
LOYSEW | KA39AM143 |
LOYSEW | KA39AM145 |
LOYSEW | KA39AM182 |
LOYSEW | KA39AM184 |
LOYSEW | KT39AM56 |
LOYSEW | KT39AM143 |
LOYSEW | KT39AM145 |
LOYSEW | KT39AM182 |
LOYSEW | KT39AM184 |
LOYSEW | K47AM56 |
LOYSEW | K47AM143 |
LOYSEW | K47AM145 |
LOYSEW | K47AM182 |
LOYSEW | K47AM184 |
LOYSEW | KA47BAM56 |
LOYSEW | KA47BAM143 |
LOYSEW | KA47BAM145 |
LOYSEW | KA47BAM182 |
LOYSEW | KA47BAM184 |
LOYSEW | KV47BAM56 |
LOYSEW | KV47BAM143 |
LOYSEW | KV47BAM145 |
LOYSEW | KV47BAM182 |
LOYSEW | KV47BAM184 |
LOYSEW | KH47BAM56 |
LOYSEW | KH47BAM143 |
LOYSEW | KH47BAM145 |
LOYSEW | KH47BAM182 |
LOYSEW | KH47BAM184 |
LOYSEW | KF47AM56 |
LOYSEW | KF47AM143 |
LOYSEW | KF47AM145 |
LOYSEW | KF47AM182 |
LOYSEW | KF47AM184 |
LOYSEW | KAF47AM56 |
LOYSEW | KAF47AM143 |
LOYSEW | KAF47AM145 |
LOYSEW | KAF47AM182 |
LOYSEW | KAF47AM184 |
LOYSEW | KVF47AM56 |
LOYSEW | KVF47AM143 |
LOYSEW | KVF47AM145 |
LOYSEW | KVF47AM182 |
LOYSEW | KVF47AM184 |
LOYSEW | KHF47AM56 |
LOYSEW | KHF47AM143 |
LOYSEW | KHF47AM145 |
LOYSEW | KHF47AM182 |
LOYSEW | KHF47AM184 |
LOYSEW | KA47AM56 |
LOYSEW | KA47AM143 |
LOYSEW | KA47AM145 |
LOYSEW | KA47AM182 |
LOYSEW | KA47AM184 |
LOYSEW | KV47AM56 |
LOYSEW | KV47AM143 |
LOYSEW | KV47AM145 |
LOYSEW | KV47AM182 |
LOYSEW | KV47AM184 |
LOYSEW | KH47AM56 |
LOYSEW | KH47AM143 |
LOYSEW | KH47AM145 |
LOYSEW | KH47AM182 |
LOYSEW | KH47AM184 |
LOYSEW | KAZ47AM56 |
LOYSEW | KAZ47AM143 |
LOYSEW | KAZ47AM145 |
LOYSEW | KAZ47AM182 |
LOYSEW | KAZ47AM184 |
LOYSEW | KVZ47AM56 |
LOYSEW | KVZ47AM143 |
LOYSEW | KVZ47AM145 |
LOYSEW | KVZ47AM182 |
LOYSEW | KVZ47AM184 |
LOYSEW | KHZ47AM56 |
LOYSEW | KHZ47AM143 |
LOYSEW | KHZ47AM145 |
LOYSEW | KHZ47AM182 |
LOYSEW | KHZ47AM184 |
LOYSEW | KT47AM56 |
LOYSEW | KT47AM143 |
LOYSEW | KT47AM145 |
LOYSEW | KT47AM182 |
LOYSEW | KT47AM184 |
LOYSEW | K49AM56 |
LOYSEW | K49AM143 |
LOYSEW | K49AM145 |
LOYSEW | K49AM182 |
LOYSEW | K49AM184 |
LOYSEW | K49AM213/215 |
LOYSEW | KF49AM56 |
LOYSEW | KF49AM143 |
LOYSEW | KF49AM145 |
LOYSEW | KF49AM182 |
LOYSEW | KF49AM184 |
LOYSEW | KF49AM213/215 |
LOYSEW | KAF49AM56 |
LOYSEW | KAF49AM143 |
LOYSEW | KAF49AM145 |
LOYSEW | KAF49AM182 |
LOYSEW | KAF49AM184 |
LOYSEW | KAF49AM213/215 |
LOYSEW | KA49AM56 |
LOYSEW | KA49AM143 |
LOYSEW | KA49AM145 |
LOYSEW | KA49AM182 |
LOYSEW | KA49AM184 |
LOYSEW | KA49AM213/215 |
LOYSEW | KT49AM56 |
LOYSEW | KT49AM143 |
LOYSEW | KT49AM145 |
LOYSEW | KT49AM182 |
LOYSEW | KT49AM184 |
LOYSEW | KT49AM213/215 |
LOYSEW | K57AM56 |
LOYSEW | K57AM143 |
LOYSEW | K57AM145 |
LOYSEW | K57AM182 |
LOYSEW | K57AM184 |
LOYSEW | K57AM213/215 |
LOYSEW | KA57BAM56 |
LOYSEW | KA57BAM143 |
LOYSEW | KA57BAM145 |
LOYSEW | KA57BAM182 |
LOYSEW | KA57BAM184 |
LOYSEW | KA57BAM213/215 |
LOYSEW | KV57BAM56 |
LOYSEW | KV57BAM143 |
LOYSEW | KV57BAM145 |
LOYSEW | KV57BAM182 |
LOYSEW | KV57BAM184 |
LOYSEW | KV57BAM213/215 |
LOYSEW | KH57BAM56 |
LOYSEW | KH57BAM143 |
LOYSEW | KH57BAM145 |
LOYSEW | KH57BAM182 |
LOYSEW | KH57BAM184 |
LOYSEW | KH57BAM213/215 |
LOYSEW | KF57AM56 |
LOYSEW | KF57AM143 |
LOYSEW | KF57AM145 |
LOYSEW | KF57AM182 |
LOYSEW | KF57AM184 |
LOYSEW | KF57AM213/215 |
LOYSEW | KAF57AM56 |
LOYSEW | KAF57AM143 |
LOYSEW | KAF57AM145 |
LOYSEW | KAF57AM182 |
LOYSEW | KAF57AM184 |
LOYSEW | KAF57AM213/215 |
LOYSEW | KVF57AM56 |
LOYSEW | KVF57AM143 |
LOYSEW | KVF57AM145 |
LOYSEW | KVF57AM182 |
LOYSEW | KVF57AM184 |
LOYSEW | KA57AM56 |
LOYSEW | KA57AM143 |
LOYSEW | KA57AM145 |
LOYSEW | KA57AM182 |
LOYSEW | KA57AM184 |
LOYSEW | KA57AM213/215 |
LOYSEW | KV57AM56 |
LOYSEW | KV57AM143 |
LOYSEW | KV57AM145 |
LOYSEW | KV57AM182 |
LOYSEW | KV57AM184 |
LOYSEW | KV57AM213/215 |
LOYSEW | KH57AM56 |
LOYSEW | KH57AM143 |
LOYSEW | KH57AM145 |
LOYSEW | KH57AM182 |
LOYSEW | KH57AM184 |
LOYSEW | KH57AM213/215 |
LOYSEW | KAZ57AM56 |
LOYSEW | KAZ57AM143 |
LOYSEW | KAZ57AM145 |
LOYSEW | KAZ57AM182 |
LOYSEW | KA57AM184 |
LOYSEW | KAZ57AM213/215 |
LOYSEW | KVZ57AM56 |
LOYSEW | KVZ57AM143 |
LOYSEW | KVZ57AM145 |
LOYSEW | KVZ57AM182 |
LOYSEW | KVZ57AM184 |
LOYSEW | KVZ57AM213/215 |
LOYSEW | KT57AM56 |
LOYSEW | KT57AM143 |
LOYSEW | KT57AM145 |
LOYSEW | KT57AM182 |
LOYSEW | KT57AM184 |
LOYSEW | KT57AM213/215 |
LOYSEW | K67AM56 |
LOYSEW | K67AM143 |
LOYSEW | K67AM145 |
LOYSEW | K67AM182 |
LOYSEW | K67AM184 |
LOYSEW | K67AM213/215 |
LOYSEW | KA67BAM56 |
LOYSEW | KA67BAM143 |
LOYSEW | KA67BAM145 |
LOYSEW | KA67BAM182 |
LOYSEW | KA67BAM184 |
LOYSEW | KA67BAM213/215 |
LOYSEW | KV67BAM56 |
LOYSEW | KV67BAM143 |
LOYSEW | KV67BAM145 |
LOYSEW | KV67BAM182 |
LOYSEW | KV67BAM184 |
LOYSEW | KV67BAM213/215 |
LOYSEW | KH67BAM56 |
LOYSEW | KH67BAM143 |
LOYSEW | KH67BAM145 |
LOYSEW | KH67BAM182 |
LOYSEW | KH67BAM184 |
LOYSEW | KH67BAM213/215 |
LOYSEW | KF67AM56 |
LOYSEW | KF67AM143 |
LOYSEW | KF67AM145 |
LOYSEW | KF67AM182 |
LOYSEW | KF67AM184 |
LOYSEW | KF67AM213/215 |
LOYSEW | KAF67AM56 |
LOYSEW | KAF67AM143 |
LOYSEW | KAF67AM145 |
LOYSEW | KAF67AM182 |
LOYSEW | KAF67AM184 |
LOYSEW | KAF67AM213/215 |
LOYSEW | KVF67AM56 |
LOYSEW | KVF67AM143 |
LOYSEW | KVF67AM145 |
LOYSEW | KVF67AM182 |
LOYSEW | KVF67AM184 |
LOYSEW | KVF67AM213/215 |
LOYSEW | KHF67AM56 |
LOYSEW | KHF67AM143 |
LOYSEW | KHF67AM145 |
LOYSEW | KHF67AM182 |
LOYSEW | KHF67AM184 |
LOYSEW | KHF67AM213/215 |
LOYSEW | KA67AM56 |
LOYSEW | KA67AM143 |
LOYSEW | KA67AM145 |
LOYSEW | KA67AM182 |
LOYSEW | KA67AM184 |
LOYSEW | KA67AM213/215 |
LOYSEW | KV67AM56 |
LOYSEW | KV67AM143 |
LOYSEW | KV67AM145 |
LOYSEW | KV67AM182 |
LOYSEW | KV67AM184 |
LOYSEW | KV67AM213/215 |
LOYSEW | KH67AM56 |
LOYSEW | KH67AM143 |
LOYSEW | KH67AM145 |
LOYSEW | KH67AM182 |
LOYSEW | KH67AM184 |
LOYSEW | KH67AM213/215 |
LOYSEW | KAZ67AM56 |
LOYSEW | KAZ67AM143 |
LOYSEW | KAZ67AM145 |
LOYSEW | KAZ67AM182 |
LOYSEW | KAZ67AM184 |
LOYSEW | KAZ67AM213/215 |
LOYSEW | KVZ67AM56 |
LOYSEW | KVZ67AM143 |
LOYSEW | KVZ67AM145 |
LOYSEW | KVZ67AM182 |
LOYSEW | KVZ67AM184 |
LOYSEW | KVZ67AM213/215 |
LOYSEW | KHZ67AM56 |
LOYSEW | KHZ67AM143 |
LOYSEW | KHZ67AM145 |
LOYSEW | KHZ67AM182 |
LOYSEW | KHZ67AM184 |
LOYSEW | KHZ67AM213/215 |
LOYSEW | KT67AM56 |
LOYSEW | KT67AM143 |
LOYSEW | KT67AM145 |
LOYSEW | KT67AM182 |
LOYSEW | KT67AM184 |
LOYSEW | KT67AM213/215 |
LOYSEW | K77AM56 |
LOYSEW | K77AM143 |
LOYSEW | K77AM145 |
LOYSEW | K77AM182 |
LOYSEW | K77AM184 |
LOYSEW | K77AM213/215 |
LOYSEW | KA77BAM56 |
LOYSEW | KA77BAM143 |
LOYSEW | KA77BAM145 |
LOYSEW | KA77BAM182 |
LOYSEW | KA77BAM184 |
LOYSEW | KA77BAM213/215 |
LOYSEW | KF77AM56 |
LOYSEW | KF77AM143 |
LOYSEW | KF77AM145 |
LOYSEW | KF77AM182 |
LOYSEW | KF77AM184 |
LOYSEW | KF77AM213/215 |
LOYSEW | KAF77AM56 |
LOYSEW | KAF77AM143 |
LOYSEW | KAF77AM145 |
LOYSEW | KAF77AM182 |
LOYSEW | KAF77AM184 |
LOYSEW | KAF77AM213/215 |
LOYSEW | KVF77AM56 |
LOYSEW | KVF77AM143 |
LOYSEW | KVF77AM145 |
LOYSEW | KVF77AM182 |
LOYSEW | KVF77AM184 |
LOYSEW | KVF77AM213/215 |
LOYSEW | KHF77AM56 |
LOYSEW | KHF77AM143 |
LOYSEW | KHF77AM145 |
LOYSEW | KHF77AM182 |
LOYSEW | KHF77AM184 |
LOYSEW | KHF77AM213/215 |
LOYSEW | KA77AM56 |
LOYSEW | KA77AM143 |
LOYSEW | KA77AM145 |
LOYSEW | KA77AM182 |
LOYSEW | KA77AM184 |
LOYSEW | KA77AM213/215 |
LOYSEW | KV77AM56 |
LOYSEW | KV77AM143 |
LOYSEW | KV77AM145 |
LOYSEW | KV77AM182 |
LOYSEW | KV77AM184 |
LOYSEW | KV77AM213/215 |
LOYSEW | KH77AM56 |
LOYSEW | KH77AM143 |
LOYSEW | KH77AM145 |
LOYSEW | KH77AM182 |
LOYSEW | KH77AM184 |
LOYSEW | KH77AM213/215 |
LOYSEW | KAZ77AM56 |
LOYSEW | KAZ77AM143 |
LOYSEW | KAZ77AM145 |
LOYSEW | KAZ77AM182 |
LOYSEW | KAZ77AM184 |
LOYSEW | KAZ77AM213/215 |
LOYSEW | KVZ77AM56 |
LOYSEW | KVZ77AM143 |
LOYSEW | KVZ77AM145 |
LOYSEW | KVZ77AM182 |
LOYSEW | KVZ77AM184 |
LOYSEW | KVZ77AM213/215 |
LOYSEW | KHZ77AM56 |
LOYSEW | KHZ77AM143 |
LOYSEW | KHZ77AM145 |
LOYSEW | KHZ77AM182 |
LOYSEW | KHZ77AM184 |
LOYSEW | KHZ77AM213/215 |
LOYSEW | KT77AM56 |
LOYSEW | KT77AM143 |
LOYSEW | KT77AM145 |
LOYSEW | KT77AM182 |
LOYSEW | KT77AM184 |
LOYSEW | KT77AM213/215 |
LOYSEW | K87AM143 |
LOYSEW | K87AM145 |
LOYSEW | K87AM182 |
LOYSEW | K87AM184 |
LOYSEW | K87AM213/215 |
LOYSEW | K87AM254/256 |
LOYSEW | K87AM284/286 |
LOYSEW | KA87BAM143 |
LOYSEW | KA87BAM145 |
LOYSEW | KA87BAM182 |
LOYSEW | KA87BAM184 |
LOYSEW | KA87BAM213/215 |
LOYSEW | KA87BAM254/256 |
LOYSEW | KA87BAM284/286 |
LOYSEW | KV87BAM143 |
LOYSEW | KV87BAM145 |
LOYSEW | KV87BAM182 |
LOYSEW | KV87BAM184 |
LOYSEW | KV87BAM213/215 |
LOYSEW | KV87BAM254/256 |
LOYSEW | KV87BAM284/286 |
LOYSEW | KH87BAM143 |
LOYSEW | KH87BAM145 |
LOYSEW | KH87BAM182 |
LOYSEW | KH87BAM184 |
LOYSEW | KH87BAM213/215 |
LOYSEW | KH87BAM254/256 |
LOYSEW | KH87BAM284/286 |
LOYSEW | KF87AM143 |
LOYSEW | KF87AM145 |
LOYSEW | KF87AM182 |
LOYSEW | KF87AM184 |
LOYSEW | KF87AM213/215 |
LOYSEW | KF87AM254/256 |
LOYSEW | KF87AM284/286 |
LOYSEW | KAF87AM143 |
LOYSEW | KAF87AM145 |
LOYSEW | KAF87AM182 |
LOYSEW | KAF87AM184 |
LOYSEW | KAF87AM213/215 |
LOYSEW | KAF87AM254/256 |
LOYSEW | KAF87AM284/286 |
LOYSEW | KVF87AM143 |
LOYSEW | KVF87AM145 |
LOYSEW | KVF87AM182 |
LOYSEW | KVF87AM184 |
LOYSEW | KVF87AM213/215 |
LOYSEW | KVF87AM254/256 |
LOYSEW | KVF87AM284/286 |
LOYSEW | KA87AM143 |
LOYSEW | KA87AM145 |
LOYSEW | KA87AM182 |
LOYSEW | KA87AM184 |
LOYSEW | KA87AM213/215 |
LOYSEW | KA87AM254/256 |
LOYSEW | KA87AM284/286 |
LOYSEW | KV87AM143 |
LOYSEW | KV87AM145 |
LOYSEW | KV87AM182 |
LOYSEW | KV87AM184 |
LOYSEW | KV87AM213/215 |
LOYSEW | KV87AM254/256 |
LOYSEW | KV87AM284/286 |
LOYSEW | KAZ87AM143 |
LOYSEW | KAZ87AM145 |
LOYSEW | KAZ87AM182 |
LOYSEW | KAZ87AM184 |
LOYSEW | KAZ87AM213/215 |
LOYSEW | KAZ87AM254/256 |
LOYSEW | KAZ87AM284/286 |
LOYSEW | KVZ87AM143 |
LOYSEW | KVZ87AM145 |
LOYSEW | KVZ87AM182 |
LOYSEW | KVZ87AM184 |
LOYSEW | KVZ87AM213/215 |
LOYSEW | KVZ87AM254/256 |
LOYSEW | KVZ87AM284/286 |
LOYSEW | KT87AM143 |
LOYSEW | KT87AM145 |
LOYSEW | KT87AM182 |
LOYSEW | KT87AM184 |
LOYSEW | KT87AM213/215 |
LOYSEW | KT87AM254/256 |
LOYSEW | KT87AM284/286 |
LOYSEW | K97AM182 |
LOYSEW | K97AM184 |
LOYSEW | K97AM213/215 |
LOYSEW | K97AM254/256 |
LOYSEW | K97AM284/286 |
LOYSEW | K97AM324/326 |
LOYSEW | K97AM364/365 |
LOYSEW | KA97BAM182 |
LOYSEW | KA97BAM184 |
LOYSEW | KA97BAM213/215 |
LOYSEW | KA97BAM254/256 |
LOYSEW | KA97BAM284/286 |
LOYSEW | KA97BAM324/326 |
LOYSEW | KA97BAM364/365 |
LOYSEW | KV97BAM182 |
LOYSEW | KV97BAM184 |
LOYSEW | KV97BAM213/215 |
LOYSEW | KV97BAM254/256 |
LOYSEW | KV97BAM284/286 |
LOYSEW | KV97BAM324/326 |
LOYSEW | KV97BAM364/365 |
LOYSEW | KH97BAM182 |
LOYSEW | KH97BAM184 |
LOYSEW | KH97BAM213/215 |
LOYSEW | KH97BAM254/256 |
LOYSEW | KH97BAM284/286 |
LOYSEW | KH97BAM324/326 |
LOYSEW | KH97BAM364/365 |
LOYSEW | KF97AM182 |
LOYSEW | KF97AM184 |
LOYSEW | KF97AM213/215 |
LOYSEW | KF97AM254/256 |
LOYSEW | KF97AM284/286 |
LOYSEW | KF97AM324/326 |
LOYSEW | KF97AM364/365 |
LOYSEW | KAF97AM182 |
LOYSEW | KAF97AM184 |
LOYSEW | KAF97AM213/215 |
LOYSEW | KAF97AM254/256 |
LOYSEW | KAF97AM284/286 |
LOYSEW | KAF97AM324/326 |
LOYSEW | KAF97AM364/365 |
LOYSEW | KVF97AM182 |
LOYSEW | KVF97AM184 |
LOYSEW | KVF97AM213/215 |
LOYSEW | KVF97AM254/256 |
LOYSEW | KVF97AM284/286 |
LOYSEW | KVF97AM324/326 |
LOYSEW | KVF97AM364/365 |
LOYSEW | KHF97AM182 |
LOYSEW | KHF97AM184 |
LOYSEW | KHF97AM213/215 |
LOYSEW | KHF97AM254/256 |
LOYSEW | KHF97AM284/286 |
LOYSEW | KHF97AM324/326 |
LOYSEW | KHF97AM364/365 |
LOYSEW | KA97AM182 |
LOYSEW | KA97AM184 |
LOYSEW | KA97AM213/215 |
LOYSEW | KA97AM254/256 |
LOYSEW | KA97AM284/286 |
LOYSEW | KA97AM324/326 |
LOYSEW | KA97AM364/365 |
LOYSEW | KV97AM182 |
LOYSEW | KV97AM184 |
LOYSEW | KV97AM213/215 |
LOYSEW | KV97AM254/256 |
LOYSEW | KV97AM284/286 |
LOYSEW | KV97AM324/326 |
LOYSEW | KV97AM364/365 |
LOYSEW | KH97AM182 |
LOYSEW | KH97AM184 |
LOYSEW | KH97AM213/215 |
LOYSEW | KH97AM254/256 |
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LOYSEW | KAZ97AM213/215 |
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LOYSEW | KAZ97AM324/326 |
LOYSEW | KAZ97AM364/365 |
LOYSEW | KVZ97AM182 |
LOYSEW | KVZ97AM184 |
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LOYSEW | KVZ97AM284/286 |
LOYSEW | KVZ97AM324/326 |
LOYSEW | KVZ97AM364/365 |
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LOYSEW | KHZ97AM184 |
LOYSEW | KHZ97AM213/215 |
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LOYSEW | KHZ97AM284/286 |
LOYSEW | KHZ97AM324/326 |
LOYSEW | KHZ97AM364/365 |
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LOYSEW | KT97AM213/215 |
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LOYSEW | K107AM182 |
LOYSEW | K107AM184 |
LOYSEW | K107AM213/215 |
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LOYSEW | K107AM324/326 |
LOYSEW | K107AM364/365 |
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LOYSEW | KA107BAM184 |
LOYSEW | KA107BAM213/215 |
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LOYSEW | KA107BAM284/286 |
LOYSEW | KA107BAM324/326 |
LOYSEW | KA107BAM364/365 |
LOYSEW | KV107BAM182 |
LOYSEW | KV107BAM184 |
LOYSEW | KV107BAM213/215 |
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LOYSEW | KH107BAM184 |
LOYSEW | KH107BAM213/215 |
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LOYSEW | KH107BAM284/286 |
LOYSEW | KH107BAM324/326 |
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LOYSEW | KF107AM182 |
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LOYSEW | KAF107AM182 |
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LOYSEW | KAF107AM324/326 |
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LOYSEW | KVF107AM182 |
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LOYSEW | KHF107AM182 |
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LOYSEW | KHF107AM213/215 |
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LOYSEW | KHF107AM284/286 |
LOYSEW | KHF107AM324/326 |
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LOYSEW | KA107AM182 |
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LOYSEW | KA107AM213/215 |
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LOYSEW | KA107AM284/286 |
LOYSEW | KA107AM324/326 |
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LOYSEW | KV107AM182 |
LOYSEW | KV107AM184 |
LOYSEW | KV107AM213/215 |
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LOYSEW | KV107AM284/286 |
LOYSEW | KV107AM324/326 |
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LOYSEW | KH107AM182 |
LOYSEW | KH107AM184 |
LOYSEW | KH107AM213/215 |
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LOYSEW | KH107AM284/286 |
LOYSEW | KH107AM324/326 |
LOYSEW | KH107AM364/365 |
LOYSEW | KAZ107AM182 |
LOYSEW | KAZ107AM184 |
LOYSEW | KAZ107AM213/215 |
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LOYSEW | KAZ107AM284/286 |
LOYSEW | KAZ107AM324/326 |
LOYSEW | KAZ107AM364/365 |
LOYSEW | KVZ107AM182 |
LOYSEW | KVZ107AM184 |
LOYSEW | KVZ107AM213/215 |
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LOYSEW | KVZ107AM284/286 |
LOYSEW | KVZ107AM324/326 |
LOYSEW | KVZ107AM364/365 |
LOYSEW | KHZ107AM182 |
LOYSEW | KHZ107AM184 |
LOYSEW | KHZ107AM213/215 |
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LOYSEW | KHZ107AM284/286 |
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LOYSEW | KHZ107AM364/365 |
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LOYSEW | KT107AM324/326 |
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LOYSEW | KA127BAM284/286 |
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LOYSEW | KH127BAM324/326 |
LOYSEW | KH127BAM364/365 |
LOYSEW | KF127AM213/215 |
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LOYSEW | KF127AM284/286 |
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LOYSEW | KHZ127AM284/286 |
LOYSEW | KHZ127AM324/326 |
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LOYSEW | KT127AM284/286 |
LOYSEW | KT127AM324/326 |
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LOYSEW | K157AM284/286 |
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LOYSEW | KA157BAM284/286 |
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LOYSEW | KH157BAM254/256 |
LOYSEW | KH157BAM284/286 |
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LOYSEW | KF157AM284/286 |
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LOYSEW | KH157AM254/256 |
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LOYSEW | KHZ157AM254/256 |
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LOYSEW | KH167BAM284/286 |
LOYSEW | KH167BAM324/326 |
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LOYSEW | KH167AM284/286 |
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LOYSEW | K..167R97AD5 |
LOYSEW | K..167R97AD6 |
LOYSEW | K..187R97AD3 |
LOYSEW | K..187R97AD4 |
LOYSEW | K..187R97AD5 |
LOYSEW | K..187R97AD6 |
LOYSEW | K..157R107AD3 |
LOYSEW | K..157R107AD4 |
LOYSEW | K..157R107AD5 |
LOYSEW | K..157R107AD6 |
LOYSEW | K..167R107AD3 |
LOYSEW | K..167R107AD4 |
LOYSEW | K..167R107AD5 |
LOYSEW | K..167R107AD6 |
LOYSEW | K..187R107AD3 |
LOYSEW | K..187R107AD4 |
LOYSEW | K..187R107AD5 |
LOYSEW | K..187R107AD6 |
LOYSEW | K..37AD2/P |
LOYSEW | K..47AD2/P |
LOYSEW | K..47AD3/P |
LOYSEW | K..57AD2/P |
LOYSEW | K..57AD3/P |
LOYSEW | K..67AD2/P |
LOYSEW | K..67AD3/P |
LOYSEW | K..77AD2/P |
LOYSEW | K..77AD3/P |
LOYSEW | K..77AD4/P |
LOYSEW | K..87AD2/P |
LOYSEW | K..87AD3/P |
LOYSEW | K..87AD4/P |
LOYSEW | K..87AD5/P |
LOYSEW | K..97AD3/P |
LOYSEW | K..97AD4/P |
LOYSEW | K..97AD5/P |
LOYSEW | K..107AD3/P |
LOYSEW | K..107AD4/P |
LOYSEW | K..107AD5/P |
LOYSEW | K..107AD6/P |
LOYSEW | K..127AD4/P |
LOYSEW | K..127AD5/P |
LOYSEW | K..127AD6/P |
LOYSEW | K..127AD7/P |
LOYSEW | K..157AD5/P |
LOYSEW | K..157AD6/P |
LOYSEW | K..157AD7/P |
LOYSEW | K..167AD5/P |
LOYSEW | K..167AD6/P |
LOYSEW | K..167AD7/P |
LOYSEW | K..187AD5/P |
LOYSEW | K..187AD6/P |
LOYSEW | K..187AD7/P |
LOYSEW | K..19AR71 |
LOYSEW | K..19AR80 |
LOYSEW | K..19AR90 |
LOYSEW | K..29AR71 |
LOYSEW | K..29AR80 |
LOYSEW | K..29AR90 |
LOYSEW | K..37AR71 |
LOYSEW | K..37AR80 |
LOYSEW | K..37AR90 |
LOYSEW | K..39AR71 |
LOYSEW | K..39AR80 |
LOYSEW | K..39AR90 |
LOYSEW | K..39AR100 |
LOYSEW | K..39AR112 |
LOYSEW | K..47AR71 |
LOYSEW | K..47AR80 |
LOYSEW | K..47AR90 |
LOYSEW | K..47AR100 |
LOYSEW | K..47AR112 |
LOYSEW | K..57AR71 |
LOYSEW | K..57AR80 |
LOYSEW | K..57AR90 |
LOYSEW | K..57AR100 |
LOYSEW | K..57AR112 |
LOYSEW | K..67AR71 |
LOYSEW | K..67AR80 |
LOYSEW | K..67AR90 |
LOYSEW | K..67AR100 |
LOYSEW | K..67AR112 |
LOYSEW | K..49AR71 |
LOYSEW | K..49AR80 |
LOYSEW | K..49AR90 |
LOYSEW | K..49AR100 |
LOYSEW | K..49AR112 |
LOYSEW | K..49AR132S/M |
LOYSEW | K..49AR132ML |
LOYSEW | K..77AR71 |
LOYSEW | K..77AR80 |
LOYSEW | K..77AR90 |
LOYSEW | K..77AR100 |
LOYSEW | K..77AR112 |
LOYSEW | K..77AR132S/M |
LOYSEW | K..77AR132ML |
LOYSEW | K..87AR80 |
LOYSEW | K..87AR90 |
LOYSEW | K..87AR100 |
LOYSEW | K..87AR112 |
LOYSEW | K..87AR132S/M |
LOYSEW | K..87AR132ML |
LOYSEW | K..87AR160 |
LOYSEW | K..87AR180 |
LOYSEW | K..97AR100 |
LOYSEW | K..97AR112 |
LOYSEW | K..97AR132S/M |
LOYSEW | K..97AR132ML |
LOYSEW | K..97AR160 |
LOYSEW | K..97AR180 |
LOYSEW | K..107AR100 |
LOYSEW | K..107AR112 |
LOYSEW | K..107AR132S/M |
LOYSEW | K..107AR132ML |
LOYSEW | K..107AR160 |
LOYSEW | K..107AR180 |
LOYSEW | K..127AR132S/M |
LOYSEW | K..127AR132ML |
LOYSEW | K..127AR160 |
LOYSEW | K..127AR180 |
LOYSEW | K..157AR160 |
LOYSEW | K..157AR180 |
LOYSEW | K..167AR160 |
LOYSEW | K..167AR180 |
LOYSEW | K..187AR160 |
LOYSEW | K..187AR180 |
LOYSEW | S37 |
LOYSEW | S47 |
LOYSEW | S57 |
LOYSEW | S67 |
LOYSEW | S67R37 |
LOYSEW | S77 |
LOYSEW | S77R37 |
LOYSEW | S87 |
LOYSEW | S87R57 |
LOYSEW | S97 |
LOYSEW | S97R57 |
LOYSEW | S37AD.. |
LOYSEW | S47AD.. |
LOYSEW | S57AD.. |
LOYSEW | S67AD.. |
LOYSEW | S67R37AD.. |
LOYSEW | S77AD.. |
LOYSEW | S77R37AD.. |
LOYSEW | S87AD.. |
LOYSEW | S87R57AD.. |
LOYSEW | S97AD.. |
LOYSEW | S97R57AD.. |
LOYSEW | S37AM56 |
LOYSEW | S37AM143 |
LOYSEW | S37AM145 |
LOYSEW | SF37AM56 |
LOYSEW | SF37AM143 |
LOYSEW | SF37AM145 |
LOYSEW | SHF37AM56 |
LOYSEW | SHF37AM143 |
LOYSEW | SHF37AM145 |
LOYSEW | SAF37AM56 |
LOYSEW | SAF37AM143 |
LOYSEW | SAF37AM145 |
LOYSEW | SA37AM56 |
LOYSEW | SA37AM143 |
LOYSEW | SA37AM145 |
LOYSEW | SH37AM56 |
LOYSEW | SH37AM143 |
LOYSEW | SH37AM145 |
LOYSEW | ST37AM56 |
LOYSEW | ST37AM143 |
LOYSEW | ST37AM145 |
LOYSEW | S47AM56 |
LOYSEW | S47AM143 |
LOYSEW | S47AM145 |
LOYSEW | SF47AM56 |
LOYSEW | SF47AM143 |
LOYSEW | SF47AM145 |
LOYSEW | SAF47AM56 |
LOYSEW | SAF47AM143 |
LOYSEW | SAF47AM145 |
LOYSEW | SHF47AM56 |
LOYSEW | SHF47AM143 |
LOYSEW | SHF47AM145 |
LOYSEW | SA47AM56 |
LOYSEW | SA47AM143 |
LOYSEW | SA47AM145 |
LOYSEW | SH47AM56 |
LOYSEW | SH47AM143 |
LOYSEW | SH47AM145 |
LOYSEW | SAZ47AM56 |
LOYSEW | SAZ47AM143 |
LOYSEW | SAZ47AM145 |
LOYSEW | SHZ47AM56 |
LOYSEW | SHZ47AM143 |
LOYSEW | SHZ47AM145 |
LOYSEW | ST47AM56 |
LOYSEW | ST47AM143 |
LOYSEW | ST47AM145 |
LOYSEW | S57AM56 |
LOYSEW | S57AM143 |
LOYSEW | S57AM145 |
LOYSEW | SF57AM56 |
LOYSEW | SF57AM143 |
LOYSEW | SF57AM145 |
LOYSEW | SAF57AM56 |
LOYSEW | SAF57AM143 |
LOYSEW | SAF57AM145 |
LOYSEW | SHF57AM56 |
LOYSEW | SHF57AM143 |
LOYSEW | SHF57AM145 |
LOYSEW | SA57AM56 |
LOYSEW | SA57AM143 |
LOYSEW | SA57AM145 |
LOYSEW | SH57AM56 |
LOYSEW | SH57AM143 |
LOYSEW | SH57AM145 |
LOYSEW | SAZ57AM56 |
LOYSEW | SAZ57AM143 |
LOYSEW | SAZ57AM145 |
LOYSEW | SHZ57AM56 |
LOYSEW | SHZ57AM143 |
LOYSEW | SHZ57AM145 |
LOYSEW | ST57AM56 |
LOYSEW | ST57AM143 |
LOYSEW | ST57AM145 |
LOYSEW | S67AM56 |
LOYSEW | S67AM143 |
LOYSEW | S67AM145 |
LOYSEW | S67AM182 |
LOYSEW | S67AM184 |
LOYSEW | S67AM213/215 |
LOYSEW | SF67AM56 |
LOYSEW | SF67AM143 |
LOYSEW | SF67AM145 |
LOYSEW | SF67AM182 |
LOYSEW | SF67AM184 |
LOYSEW | SF67AM213/215 |
LOYSEW | SAF67AM56 |
LOYSEW | SAF67AM143 |
LOYSEW | SAF67AM145 |
LOYSEW | SAF67AM182 |
LOYSEW | SAF67AM184 |
LOYSEW | SAF67AM213/215 |
LOYSEW | SHF67AM56 |
LOYSEW | SHF67AM143 |
LOYSEW | SHF67AM145 |
LOYSEW | SHF67AM182 |
LOYSEW | SHF67AM184 |
LOYSEW | SHF67AM213/215 |
LOYSEW | SA67AM56 |
LOYSEW | SA67AM143 |
LOYSEW | SA67AM145 |
LOYSEW | SA67AM182 |
LOYSEW | SA67AM184 |
LOYSEW | SA67AM213/215 |
LOYSEW | SH67AM56 |
LOYSEW | SH67AM143 |
LOYSEW | SH67AM145 |
LOYSEW | SH67AM182 |
LOYSEW | SH67AM184 |
LOYSEW | SH67AM213/215 |
LOYSEW | SAZ67AM56 |
LOYSEW | SAZ67AM143 |
LOYSEW | SAZ67AM145 |
LOYSEW | SAZ67AM182 |
LOYSEW | SAZ67AM184 |
LOYSEW | SAZ67AM213/215 |
LOYSEW | SHZ67AM56 |
LOYSEW | SHZ67AM143 |
LOYSEW | SHZ67AM145 |
LOYSEW | SHZ67AM182 |
LOYSEW | SHZ67AM184 |
LOYSEW | SHZ67AM213/215 |
LOYSEW | ST67AM56 |
LOYSEW | ST67AM143 |
LOYSEW | ST67AM145 |
LOYSEW | ST67AM182 |
LOYSEW | ST67AM184 |
LOYSEW | ST67AM213/215 |
LOYSEW | S77AM56 |
LOYSEW | S77AM143 |
LOYSEW | S77AM145 |
LOYSEW | S77AM182 |
LOYSEW | S77AM184 |
LOYSEW | S77AM213/215 |
LOYSEW | SF77AM56 |
LOYSEW | SF77AM143 |
LOYSEW | SF77AM145 |
LOYSEW | SF77AM182 |
LOYSEW | SF77AM184 |
LOYSEW | SF77AM213/215 |
LOYSEW | SAF77AM56 |
LOYSEW | SAF77AM143 |
LOYSEW | SAF77AM145 |
LOYSEW | SAF77AM182 |
LOYSEW | SAF77AM184 |
LOYSEW | SAF77AM213/215 |
LOYSEW | SHF77AM56 |
LOYSEW | SHF77AM143 |
LOYSEW | SHF77AM145 |
LOYSEW | SHF77AM182 |
LOYSEW | SHF77AM184 |
LOYSEW | SHF77AM213/215 |
LOYSEW | SA77AM56 |
LOYSEW | SA77AM143 |
LOYSEW | SA77AM145 |
LOYSEW | SA77AM182 |
LOYSEW | SA77AM184 |
LOYSEW | SA77AM213/215 |
LOYSEW | SH77AM56 |
LOYSEW | SH77AM143 |
LOYSEW | SH77AM145 |
LOYSEW | SH77AM182 |
LOYSEW | SH77AM184 |
LOYSEW | SH77AM213/215 |
LOYSEW | SAZ77AM56 |
LOYSEW | SAZ77AM143 |
LOYSEW | SAZ77AM145 |
LOYSEW | SAZ77AM182 |
LOYSEW | SAZ77AM184 |
LOYSEW | SAZ77AM213/215 |
LOYSEW | SHZ77AM56 |
LOYSEW | SHZ77AM143 |
LOYSEW | SHZ77AM145 |
LOYSEW | SHZ77AM182 |
LOYSEW | SHZ77AM184 |
LOYSEW | SHZ77AM213/215 |
LOYSEW | ST77AM56 |
LOYSEW | ST77AM143 |
LOYSEW | ST77AM145 |
LOYSEW | ST77AM182 |
LOYSEW | ST77AM184 |
LOYSEW | ST77AM213/215 |
LOYSEW | S87AM143 |
LOYSEW | S87AM145 |
LOYSEW | S87AM182 |
LOYSEW | S87AM184 |
LOYSEW | S87AM213/215 |
LOYSEW | S87AM254/256 |
LOYSEW | S87AM284/286 |
LOYSEW | SF87AM143 |
LOYSEW | SF87AM145 |
LOYSEW | SF87AM182 |
LOYSEW | SF87AM184 |
LOYSEW | SF87AM213/215 |
LOYSEW | SF87AM254/256 |
LOYSEW | SF87AM284/286 |
LOYSEW | SAF87AM143 |
LOYSEW | SAF87AM145 |
LOYSEW | SAF87AM182 |
LOYSEW | SAF87AM184 |
LOYSEW | SAF87AM213/215 |
LOYSEW | SAF87AM254/256 |
LOYSEW | SAF87AM284/286 |
LOYSEW | SHF87AM143 |
LOYSEW | SHF87AM145 |
LOYSEW | SHF87AM182 |
LOYSEW | SHF87AM184 |
LOYSEW | SHF87AM213/215 |
LOYSEW | SHF87AM254/256 |
LOYSEW | SHF87AM284/286 |
LOYSEW | SA87AM143 |
LOYSEW | SA87AM145 |
LOYSEW | SA87AM182 |
LOYSEW | SA87AM184 |
LOYSEW | SA87AM213/215 |
LOYSEW | SA87AM254/256 |
LOYSEW | SA87AM284/286 |
LOYSEW | SA87AM143 |
LOYSEW | SA87AM145 |
LOYSEW | SA87AM182 |
LOYSEW | SA87AM184 |
LOYSEW | SA87AM213/215 |
LOYSEW | SA87AM254/256 |
LOYSEW | SA87AM284/286 |
LOYSEW | SAZ87AM143 |
LOYSEW | SAZ87AM145 |
LOYSEW | SAZ87AM182 |
LOYSEW | SAZ87AM184 |
LOYSEW | SAZ87AM213/215 |
LOYSEW | SAZ87AM254/256 |
LOYSEW | SAZ87AM284/286 |
LOYSEW | SHZ87AM143 |
LOYSEW | SHZ87AM145 |
LOYSEW | SHZ87AM182 |
LOYSEW | SHZ87AM184 |
LOYSEW | SHZ87AM213/215 |
LOYSEW | SHZ87AM254/256 |
LOYSEW | SHZ87AM284/286 |
LOYSEW | ST87AM143 |
LOYSEW | ST87AM145 |
LOYSEW | ST87AM182 |
LOYSEW | ST87AM184 |
LOYSEW | ST87AM213/215 |
LOYSEW | ST87AM254/256 |
LOYSEW | ST87AM284/286 |
LOYSEW | S97AM182 |
LOYSEW | S97AM184 |
LOYSEW | S97AM213/215 |
LOYSEW | S97AM254/256 |
LOYSEW | S97AM284/286 |
LOYSEW | S97AM324/326 |
LOYSEW | S97AM364/365 |
LOYSEW | SF97AM182 |
LOYSEW | SF97AM184 |
LOYSEW | SF97AM213/215 |
LOYSEW | SF97AM254/256 |
LOYSEW | SF97AM284/286 |
LOYSEW | SF97AM324/326 |
LOYSEW | SF97AM364/365 |
LOYSEW | SAF97AM182 |
LOYSEW | SAF97AM184 |
LOYSEW | SAF97AM213/215 |
LOYSEW | SAF97AM254/256 |
LOYSEW | SAF97AM284/286 |
LOYSEW | SAF97AM324/326 |
LOYSEW | SAF97AM364/365 |
LOYSEW | SHF97AM182 |
LOYSEW | SHF97AM184 |
LOYSEW | SHF97AM213/215 |
LOYSEW | SHF97AM254/256 |
LOYSEW | SHF97AM284/286 |
LOYSEW | SHF97AM324/326 |
LOYSEW | SHF97AM364/365 |
LOYSEW | SA97AM182 |
LOYSEW | SA97AM184 |
LOYSEW | SA97AM213/215 |
LOYSEW | SA97AM254/256 |
LOYSEW | SA97AM284/286 |
LOYSEW | SA97AM324/326 |
LOYSEW | SA97AM364/365 |
LOYSEW | SH97AM182 |
LOYSEW | SH97AM184 |
LOYSEW | SH97AM213/215 |
LOYSEW | SH97AM254/256 |
LOYSEW | SH97AM284/286 |
LOYSEW | SH97AM324/326 |
LOYSEW | SH97AM364/365 |
LOYSEW | SAZ97AM182 |
LOYSEW | SAZ97AM184 |
LOYSEW | SAZ97AM213/215 |
LOYSEW | SAZ97AM254/256 |
LOYSEW | SAZ97AM284/286 |
LOYSEW | SAZ97AM324/326 |
LOYSEW | SAZ97AM364/365 |
LOYSEW | SHZ97AM182 |
LOYSEW | SHZ97AM184 |
LOYSEW | SHZ97AM213/215 |
LOYSEW | SHZ97AM254/256 |
LOYSEW | SHZ97AM284/286 |
LOYSEW | SHZ97AM324/326 |
LOYSEW | SHZ97AM364/365 |
LOYSEW | ST97AM182 |
LOYSEW | ST97AM184 |
LOYSEW | ST97AM213/215 |
LOYSEW | ST97AM254/256 |
LOYSEW | ST97AM284/286 |
LOYSEW | ST97AM324/326 |
LOYSEW | ST97AM364/365 |
LOYSEW | S..37AM63 |
LOYSEW | S..37AM71 |
LOYSEW | S..37AM80 |
LOYSEW | S..37AM90 |
LOYSEW | S..47AM63 |
LOYSEW | S..47AM71 |
LOYSEW | S..47AM80 |
LOYSEW | S..47AM90 |
LOYSEW | S..57AM63 |
LOYSEW | S..57AM71 |
LOYSEW | S..57AM80 |
LOYSEW | S..57AM90 |
LOYSEW | S..67AM63 |
LOYSEW | S..67AM71 |
LOYSEW | S..67AM80 |
LOYSEW | S..67AM90 |
LOYSEW | S..67AM100 |
LOYSEW | S..67AM112 |
LOYSEW | S..67AM132S/M |
LOYSEW | S..77AM63 |
LOYSEW | S..77AM71 |
LOYSEW | S..77AM80 |
LOYSEW | S..77AM90 |
LOYSEW | S..77AM100 |
LOYSEW | S..77AM112 |
LOYSEW | S..77AM132S/M |
LOYSEW | S..77AM132ML |
LOYSEW | S..87AM80 |
LOYSEW | S..87AM90 |
LOYSEW | S..87AM100 |
LOYSEW | S..87AM112 |
LOYSEW | S..87AM132S/M |
LOYSEW | S..87AM132ML |
LOYSEW | S..87AM160 |
LOYSEW | S..87AM180 |
LOYSEW | S..97AM100 |
LOYSEW | S..97AM112 |
LOYSEW | S..97AM132S/M |
LOYSEW | S..97AM132ML |
LOYSEW | S..97AM160 |
LOYSEW | S..97AM180 |
LOYSEW | S..97AM200 |
LOYSEW | S..67R37 |
LOYSEW | S..77R37 |
LOYSEW | S..87R57 |
LOYSEW | S..97R57 |
LOYSEW | S..37AD1 |
LOYSEW | S..37AD2 |
LOYSEW | S..47AD1 |
LOYSEW | S..47AD2 |
LOYSEW | S..57AD1 |
LOYSEW | S..57AD2 |
LOYSEW | S..67AD2 |
LOYSEW | S..67AD3 |
LOYSEW | S..77AD2 |
LOYSEW | S..77AD3 |
LOYSEW | S..77AD4 |
LOYSEW | S..87AD2 |
LOYSEW | S..87AD3 |
LOYSEW | S..87AD4 |
LOYSEW | S..87AD5 |
LOYSEW | S..97AD3 |
LOYSEW | S..97AD4 |
LOYSEW | S..97AD5 |
LOYSEW | S..97AD6 |
LOYSEW | S..37AD1 |
LOYSEW | S..37AD2,AD2/ZR |
LOYSEW | S..47AD1 |
LOYSEW | S..47AD2,AD2/ZR |
LOYSEW | S..57AD1 |
LOYSEW | S..57AD2,AD2/ZR |
LOYSEW | S..67AD2,AD2/ZR |
LOYSEW | S..67AD3,AD3/ZR |
LOYSEW | S..77AD2,AD2/ZR |
LOYSEW | S..77AD3,AD3/ZR |
LOYSEW | S..77AD4,AD4/ZR |
LOYSEW | S..87AD2,AD2/ZR |
LOYSEW | S..87AD3,AD3/ZR |
LOYSEW | S..87AD4,AD4/ZR |
LOYSEW | S..87AD5,AD5/ZR |
LOYSEW | S..97AD3,AD3/ZR |
LOYSEW | S..97AD4,AD4/ZR |
LOYSEW | S..97AD5,AD5/ZR |
LOYSEW | S..97AD6,AD6/ZR |
LOYSEW | S..67R37 |
LOYSEW | S..77R37 |
LOYSEW | S..87R57 |
LOYSEW | S..97R57 |
LOYSEW | S..37AD2/P |
LOYSEW | S..47AD2/P |
LOYSEW | S..57AD2/P |
LOYSEW | S..67AD2/P |
LOYSEW | S..67AD3/P |
LOYSEW | S..77AD2/P |
LOYSEW | S..77AD3/P |
LOYSEW | S..77AD4/P |
LOYSEW | S..87AD2/P |
LOYSEW | S..87AD3/P |
LOYSEW | S..87AD4/P |
LOYSEW | S..87AD5/P |
LOYSEW | S..97AD3/P |
LOYSEW | S..97AD4/P |
LOYSEW | S..97AD5/P |
LOYSEW | S..37AR71 |
LOYSEW | S..37AR80 |
LOYSEW | S..37AR90 |
LOYSEW | S..47AR71 |
LOYSEW | S..47AR80 |
LOYSEW | S..47AR90 |
LOYSEW | S..57AR71 |
LOYSEW | S..57AR80 |
LOYSEW | S..57AR90 |
LOYSEW | S..67AR71 |
LOYSEW | S..67AR80 |
LOYSEW | S..67AR90 |
LOYSEW | S..67AR100 |
LOYSEW | S..67AR112 |
LOYSEW | S..77AR71 |
LOYSEW | S..77AR80 |
LOYSEW | S..77AR90 |
LOYSEW | S..77AR100 |
LOYSEW | S..77AR112 |
LOYSEW | S..77AR132S/M |
LOYSEW | S..77AR132ML |
LOYSEW | S..87AR80 |
LOYSEW | S..87AR90 |
LOYSEW | S..87AR100 |
LOYSEW | S..87AR112 |
LOYSEW | S..87AR132S/M |
LOYSEW | S..87AR132ML |
LOYSEW | S..87AR160 |
LOYSEW | S..87AR180 |
LOYSEW | S..97AR100 |
LOYSEW | S..97AR112 |
LOYSEW | S..97AR132S/M |
LOYSEW | S..97AR132ML |
LOYSEW | S..97AR160 |
LOYSEW | S..97AR180 |
LOYSEW | W37 AD.. |
LOYSEW | W47 AD.. |
LOYSEW | W37AM56 |
LOYSEW | W37AM143 |
LOYSEW | W37AM145 |
LOYSEW | WA37BAM56 |
LOYSEW | WA37BAM143 |
LOYSEW | WA37BAM145 |
LOYSEW | WH37BAM56 |
LOYSEW | WH37BAM143 |
LOYSEW | WH37BAM145 |
LOYSEW | WF37AM56 |
LOYSEW | WF37AM143 |
LOYSEW | WF37AM145 |
LOYSEW | WAF37AM56 |
LOYSEW | WAF37AM143 |
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FAQ
—Why do you choose LOYAL?
LOYAL is a very professional supplier of replacement parts for piston pumps, motors, concrete pump spare parts, gearbox, cylinders, gear pumps and so on
LOYALmajor technicians have 20 years experience. We are not only supplying products to you, but also providing you
benefits and useful suggestion about goods maintenance.
—How about quality of products from LOYAL?
We always pay more attention about quality of our goods from raw material to machining, especially heat treatment to control our quality and precision parts, 100% interchangeable with origins. Stable temperature and enough time heat treatment are strictly controlled by our suppliers to make parts durable.
Warranty: 1 year
—What about delivery and service from LOYAL?
We offer all customers quick response about all inquiries every time. We stock plenty of spare parts, hydraulic pumps and hydraulic motors. If products you demanded in stock, we can delivery in 3 working days after your payment.
In case the products you needed are not in current stock, we can prepare in 2-4 weeks after your payment for hydraulic cylinders, gearbox and gear pumps, in 3-7 days for new hydraulic pumps,hydraulic motors, in 15-20 days for rebuilt hydraulic pumps,hydraulic motors.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Machinery, Marine, Agricultural Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Expansion |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Three-Step |
Samples: |
US$ 1800/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by CX 2024-04-16
China factory Hot Sale High Quality Travel Planetary Gearbox Wheel Reducer Gearbox bevel planetary gearbox
Product Description
Elite GFT Travel Drives are unsurpassed by any crawler or milling machines. Thanks to compact, rugged design, high torque and load capabilities, and optional mechanical lifetime seals, these solutions are the best possible option for the machine. All units are available with a fail-safe parking brake and most have the option of cartridge type fixed or variable systems.
Features:
Compact structure and space-saving design
Robust main bearing system
High torque capacity
High load capacity
Integrated static multiple disk parking brake
Optional Disconnect device for towing
Optional Quick disconnection device
Simple mounting
Easy oil change
Low-noise running operation
1 | Materials |
All torque-bearing gearbox components are made of top-quality casehardened and tempered steels. |
2 | Gearbox structure |
All sun gears and planet wheels are case-hardened and ground. The ring gears are made of high-strength tempered steel, which is also used for the forged planetary supports. Well thought-out construction principles ensure an even load distribution of the individual stages and therefore a high performance density. In addition, the gearboxes are characterised by an integral design optimised to reduce the number of components to a minimum, thereby also minimising the number of sealing points. |
3 | Bearings |
All rotation parts run on rotation element bearings .Ball bearings are used to support the input gearing,cylindrical Roller Bearings for the planet wheels and tapered Roller Bearings are used on the output gearing . |
4 | Seals |
Travel drives and winch drives use floating oil seals, slewing drives use rotating glyd ring seals. |
Specifications:
In conclusion, ELITE Hydraulic offers quality, value, and professional power transmission solutions that cater to a wide variety of industries. With their expertise, experience, and commitment to customer satisfaction, you can be sure that you’re in safe hands when working with them. Whether you need travel gearbox, electrical drive, travel drive,slew gearbox,winche gearbox,cutter gearbox,truck mixer gearbox,twin shaft mixer or other hydraulic transmission solutions, you can trust ELITE Hydraulic to provide you with the best possible solutions. Contact them today to learn more about their power transmission products and services.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
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Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Type: | Planetary Gear Box |
Customization: |
Available
| Customized Request |
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A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by CX 2024-04-16
China OEM High Torque Gearbox Reducer Worm Planetary Spur Helical Bevel Motor Gear Box cyclo planetary gearbox
Product Description
Detailed Photos
Features of S series reducer
The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.
S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CZPT shaft, hollow shaft (with key, with shrink disc and with involute spline).
Product Parameters
Company Profile
Certifications
Packaging & Shipping
FAQ
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Hardness: | Hardened Tooth Surface |
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Installation: | 90 Degree |
Layout: | Expansion |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Type: | Gear Reducer |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
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What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:
planetary gearboxes
If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetary gearboxes with integer number of teeth
When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.
editor by CX 2024-04-09
China wholesaler Planetary Gear Box for Metallurgy Machinery bevel planetary gearbox
Product Description
Features:
1. Modular design realizes variable combination.
2. Housing is made of cast iron, which improve its rigidity and anti-vibration.
3. Sun and planet gears are processed by cementite and hardening, gears are processed by grinding, which improve the efficiency and lifetime of gear units.
Product description | |
Installation types | 1. horizontal vertical, 2. torque-arm. |
Input types: | coaxial input, helical gear input, bevel-helical gear input |
Output types: | internal involutes spline, hollow shaft with shrink disk, external involutes spline, CZPT shaft with flat key. |
Speed reducing ratio: | 25-4000 |
Transmission stage: | 2 stage /3 stage |
CZPT P series planetary gear box, compared with the like common gear physical box, features stable transmission, high loading capacity, small size and high drive ratio. Additionally, it has long service life which reaches 1000Y, small size, and beautiful appearance.
Characteristic advantage
1.Compact structure.
2.CZPT shaft or hollow shaft with shrink disc.
3.Progressive spline or flange shaft design.
4.High vibration resistance.
Specification parameter
Product type : parallel-axes and intersecting-axes planetary gear box.
Torque output : max torque output: 2.2 ~2,600 kNm.
Industrial Application
Power Plant Equipment
Metallurgical Industry
Metal Forming Machinery
Petrochemical Industry
Mining Machine
Hoisting Machinery
Construction Industry
Environmental Protection Industry
Cable Industry
Food Machinery
Certificates
Passed ” ISO 9001 International Quality System Certificate”,”Europe CE Certificate”, ” Swiss SGS Certificate”,”High-tech enterprise certificate of ZheJiang city”,”Excellent performance management enterprise of ZheJiang city”,etc.
FAQ
1. Q: Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
2. Q: Are you a factory or trading company?
A. We are manufacturer in ZheJiang China.
3. Q: What’s your MOQ?
A: One piece.
4. Q: What’s your production time?
A: 7-15 working days after receiving payment.
5. Q: What’s your payment terms?
A: T/T, 30% payment in advance, 70% balance payment should be paid before shipping.
6. Q: What’s your package?
A: In wooden box packaging.
ZheJiang CZPT Gear Reducer Co.,Ltd., former a joint venture invested by is a ZheJiang CZPT GROUP and Well Company of America.We are professional manufacturer of the gear reducers and specialize in the gear reducers area in China for 20 years. CZPT has excellent R&D team,top-ranking production and test equipment.So we have the strong power in the developing and manufacturing the standards type as well as the customized type gear reducer for our customers.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Machinery |
---|---|
Function: | Speed Changing, Speed Reduction |
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
---|
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by CX 2024-04-03
China Good quality Ab Series Planetary Gearbox High Precision Planetary Gearbox High Precision Planetary Reducer Motor Reduction Gearbox bevel gearbox
Product Description
Product Description
Detailed Photos
Product Parameters
Name |
High Precision Planetary Gearbox |
Model |
AB042, AB060, AB060A, AB090A, AB115, AB142, AB180, AB220 |
Gearing Arrangement |
Planetary |
Effeiency withfull load |
≥97 |
Backlash |
≤5 |
Weight |
0.5~48kg |
Gear Type |
Helical Gear |
Gear stages |
1 stage, 2 stage |
Rated Torque |
14N.m-2000N.m |
Gear Ratio One-stage |
3, 4, 5, 6, 7, 8, 9, 10 |
Gear Ratio Two-stage |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
Mounting Position |
Horizontal (foot mounted) or Vertical (flange mounted) |
Usage |
stepper motor, servo motor, AC motor, DC motor, etc |
features:
AB-series reducer features:
1. Helical gear design The reduction mechanism adopts the helical gear design, and its tooth shape meshing rate is more than twice that of the general spur gear, and has the characteristics of smooth operation, low noise, high output torque and low backlash
2. Collet type locking mechanism The connection between the input end and the motor adopts a collet-type locking mechanism and undergoes dynamic balance analysis to ensure the concentricity of the joint interface and zero-backlash power transmission at high input speeds
3. Modular design of motor connection board The unique modular design of the motor connecting plate and shaft is suitable for any brand and type of servo motor;
4. Efficient surface treatment technology The surface of the gearbox is treated with electroless nickel, and the connecting plate of the motor is treated with black anodic treatment to improve the environmental tolerance and corrosion resistance
5. One-piece gearbox body The gearbox and the inner ring gear adopt an integrated design, with compact structure, high precision and large output torque
6. Accurate concentricity of gear bar The sun gear made of the whole gear bar has strong rigidity and accurate concentricity
7. Solid, Single piece sun gear construction obtains precise concentricity with increased strength and rigidity. 8.Precision taper roller bearing support to increases radial and axial loading capacity.
Applications
Certifications
Packaging & Shipping
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Hardness: | Hardened Tooth Surface |
---|---|
Installation: | Vertical Type |
Layout: | Coaxial |
Gear Shape: | Planetary |
Step: | Single-Step |
Type: | Ab Series Gearbox, Gear Reducer |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
---|
Concept of Coaxial and Parallel Shaft Arrangements in Planetary Gearboxes
Coaxial and parallel shaft arrangements refer to the orientation of the input and output shafts in a planetary gearbox:
- Coaxial Shaft Arrangement: In this arrangement, the input and output shafts are aligned along the same axis, with one shaft passing through the center of the other. This design results in a compact and space-efficient gearbox, making it suitable for applications with limited space. Coaxial planetary gearboxes are commonly used in scenarios where the gearbox needs to be integrated into a compact housing or enclosure.
- Parallel Shaft Arrangement: In a parallel shaft arrangement, the input and output shafts are positioned parallel to each other but not on the same axis. Instead, they are offset from each other. This configuration allows for greater flexibility in designing the layout of the gearbox and the surrounding machinery. Parallel shaft planetary gearboxes are often used in applications where the spatial arrangement requires the input and output shafts to be positioned in different locations.
The choice between a coaxial and parallel shaft arrangement depends on factors such as available space, mechanical requirements, and the desired layout of the overall system. Coaxial arrangements are advantageous when space is limited, while parallel arrangements offer more design flexibility for accommodating various spatial constraints.
Enhancing Wind Turbine System Performance with Planetary Gearboxes
Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:
1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.
2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.
3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.
4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.
5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.
6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.
7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.
8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.
Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.
Common Applications and Industries of Planetary Gearboxes
Planetary gearboxes are widely utilized across various industries and applications due to their unique design and performance characteristics. Some common applications and industries where planetary gearboxes are commonly used include:
- Automotive Industry: Planetary gearboxes are found in automatic transmissions, hybrid vehicle systems, and powertrains. They provide efficient torque conversion and variable gear ratios.
- Robotics: Planetary gearboxes are used in robotic joints and manipulators, providing compact and high-torque solutions for precise movement.
- Industrial Machinery: They are employed in conveyors, cranes, pumps, mixers, and various heavy-duty machinery where high torque and compact design are essential.
- Aerospace: Aerospace applications include aircraft actuation systems, landing gear mechanisms, and satellite deployment mechanisms.
- Material Handling: Planetary gearboxes are used in equipment like forklifts and pallet jacks to provide controlled movement and high lifting capabilities.
- Renewable Energy: Wind turbines use planetary gearboxes to convert low-speed, high-torque rotational motion of the blades into higher-speed rotational motion for power generation.
- Medical Devices: Planetary gearboxes find applications in medical imaging equipment, prosthetics, and surgical robots for precise and controlled motion.
- Mining and Construction: Planetary gearboxes are used in heavy equipment like excavators, loaders, and bulldozers to handle heavy loads and provide controlled movement.
- Marine Industry: They are employed in marine propulsion systems, winches, and steering mechanisms, benefiting from their compact design and high torque capabilities.
The versatility of planetary gearboxes makes them suitable for applications that require compact size, high torque density, and efficient power transmission. Their ability to handle varying torque loads, offer high gear ratios, and maintain consistent performance has led to their widespread adoption across numerous industries.
editor by CX 2024-03-10
China Professional Ab Series Aluminium Helical Bevel Planetary Gearboxes High Torque Planetary Gearbox for Servo Motor best automatic gearbox
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Product Overview:
Precision planetary gear reducer is another name for planetary gear reducer in the industry. Its main transmission structure is planetary gear, sun gear and inner gear ring.
Compared with other gear reducers, precision planetary gear reducers have the characteristics of high rigidity, high precision (single stage can achieve less than 1 point), high transmission efficiency (single stage can achieve 97% – 98%), high torque/volume ratio, lifelong maintenance-free, etc. Most of them are installed on stepper motor and servo motor to reduce speed, improve torque and match inertia.
SERIES: AP/ APK/ APC/ APCK/ AH/ AHK/ AHKA/B/ AHKC/ AFH/ AFHK/ KF/ KHSERIES: AB/ ABR/ AD/ADS/ ADR/ AF/ AFR/ AFX/ AFXR/ AE/ AER/ AE/ AERSSERIES: PEII/ PEIIR/ PGII/ PGIIR/ PAII/ PAIIR/ PSII/ PSIIR/ PD/ PDR/ PL/ PLRAPPLICATION
features:
AB-series reducer features:
1. Helical gear design The reduction mechanism adopts the helical gear design, and its tooth shape meshing rate is more than twice that of the general spur gear, and has the characteristics of smooth operation, low noise, high output torque and low backlash
2. Collet type locking mechanism The connection between the input end and the motor adopts a collet-type locking mechanism and undergoes dynamic balance analysis to ensure the concentricity of the joint interface and zero-backlash power transmission at high input speeds
3. Modular design of motor connection board The unique modular design of the motor connecting plate and shaft is suitable for any brand and type of servo motor;
4. Efficient surface treatment technology The surface of the gearbox is treated with electroless nickel, and the connecting plate of the motor is treated with black anodic treatment to improve the environmental tolerance and corrosion resistance
5. One-piece gearbox body The gearbox and the inner ring gear adopt an integrated design, with compact structure, high precision and large output torque
6. Accurate concentricity of gear bar The sun gear made of the whole gear bar has strong rigidity and accurate concentricity
7. Solid, Single piece sun gear construction obtains precise concentricity with increased strength and rigidity. 8.Precision taper roller bearing support to increases radial and axial loading capacity.
Our Advantages
SERIES: AB/ ABR/ AD/ADS/ ADR/ AF/ AFR/ AFX/ AFXR/ AE/ AER/ AE/ AERS
PLF series, PLE series, ZPLF series, ZPLE series, AB series, ABR series and many other models are available.
Product Description
Planetary Gearbox AB Series Square Flange Helical Bevel Planetary Transmission Gearboxes Servo Motor
Advantages of the planetary gearbox:
Low backlash
High Efficiency
High Torque
High Input Speed
High Stability
High Reduction Ratio
Product Parameters
Name |
High Precision Planetary Gearbox |
Model |
AB042, AB060, AB060A, AB090A, AB115, AB142, AB180, AB220 |
Gearing Arrangement |
Planetary |
Effeiency withfull load |
≥97 |
Backlash |
≤5 |
Weight |
0.5~48kg |
Gear Type |
Helical Gear |
Gear stages |
1 stage, 2 stage |
Rated Torque |
14N.m-2000N.m |
Gear Ratio One-stage |
3, 4, 5, 6, 7, 8, 9, 10 |
Gear Ratio Two-stage |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
Mounting Position |
Horizontal (foot mounted) or Vertical (flange mounted) |
Usage |
stepper motor, servo motor, AC motor, DC motor, etc |
Applications
Company Profile
Certifications
Packaging & Shipping
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Hardness: | Hardened Tooth Surface |
---|---|
Installation: | Vertical Type |
Layout: | Coaxial |
Step: | Single-Step |
Weight: | 1.3 |
Ratio: | 3-100 |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
Maintenance Practices to Extend the Lifespan of Planetary Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of planetary gearboxes. Here are specific maintenance practices that can help extend the lifespan of planetary gearboxes:
1. Regular Inspections: Implement a schedule for routine visual inspections of the gearbox. Look for signs of wear, damage, oil leaks, and any abnormal conditions. Early detection of issues can prevent more significant problems.
2. Lubrication: Adequate lubrication is crucial for reducing friction and wear between gearbox components. Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals. Ensure that the gearbox is properly lubricated to prevent premature wear.
3. Proper Installation: Ensure the gearbox is installed correctly, following the manufacturer’s guidelines and specifications. Proper alignment, torque settings, and clearances are critical to prevent misalignment-related wear and other issues.
4. Load Monitoring: Avoid overloading the gearbox beyond its designed capacity. Excessive loads can accelerate wear and reduce the gearbox’s lifespan. Regularly monitor the load conditions and ensure they are within the gearbox’s rated capacity.
5. Temperature Control: Maintain the operating temperature within the recommended range. Excessive heat can lead to accelerated wear and lubricant breakdown. Adequate ventilation and cooling measures may be necessary in high-temperature environments.
6. Seal and Gasket Inspection: Regularly check seals and gaskets for signs of leakage. Damaged seals can lead to lubricant loss and contamination, which can cause premature wear and gear damage.
7. Vibration Analysis: Use vibration analysis techniques to detect early signs of misalignment, imbalance, or other mechanical issues. Monitoring vibration levels can help identify problems before they lead to serious damage.
8. Preventive Maintenance: Establish a preventive maintenance program based on the gearbox’s operational conditions and usage. Perform scheduled maintenance tasks such as gear inspections, lubricant changes, and component replacements as needed.
9. Training and Documentation: Ensure that maintenance personnel are trained in proper gearbox maintenance procedures. Keep comprehensive records of maintenance activities, inspections, and repairs to track the gearbox’s condition and history.
10. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance and servicing guidelines specific to the gearbox model and application. Following these guidelines will help maintain warranty coverage and ensure best practices are followed.
By adhering to these maintenance practices, you can significantly extend the lifespan of your planetary gearbox, minimize downtime, and ensure reliable performance for your industrial machinery or application.
Role of Sun, Planet, and Ring Gears in Planetary Gearboxes
The arrangement of sun, planet, and ring gears is a fundamental aspect of planetary gearboxes and significantly contributes to their performance. Each gear type plays a specific role in the gearbox’s operation:
- Sun Gear: The sun gear is located at the center and is driven by the input power source. It transmits torque to the planet gears, causing them to orbit around it. The sun gear’s size and rotation speed affect the overall gear ratio of the system.
- Planet Gears: Planet gears are smaller gears that surround the sun gear. They are held in place by the planet carrier and mesh with both the sun gear and the internal teeth of the ring gear. As the sun gear rotates, the planet gears revolve around it, engaging with both the sun and ring gears simultaneously. This arrangement multiplies torque and changes the direction of rotation.
- Ring Gear (Annulus Gear): The ring gear is the outermost gear with internal teeth that mesh with the planet gears’ external teeth. It remains stationary or acts as the output shaft. The interaction between the planet gears and the ring gear causes the planet gears to rotate on their own axes as they orbit the sun gear.
The arrangement of these gears allows for various gear reduction ratios and torque multiplication effects, making planetary gearboxes versatile and efficient for a wide range of applications. The combination of multiple gear engagements and interactions distributes the load across multiple gear teeth, resulting in higher torque capacity, smoother operation, and lower stress on individual gear teeth.
Planetary gearboxes offer advantages such as compact size, high torque density, and the ability to achieve multiple gear reduction stages within a single unit. The arrangement of the sun, planet, and ring gears is essential for achieving these benefits while maintaining efficiency and reliability in various mechanical systems.
editor by CX 2024-03-08
China OEM Vlf78 5K Injection Robot Arm Planetary Gearbox bevel gearbox
Product Description
VLF78 5K Injection Robot Arm Planetary Gearbox
-Planetary gearbox is a widely used industrial product, which can reduce the speed of motor and increase the output torque. Planetary reducer can be used as supporting parts in lifting, excavation, transportation, construction and other industries.
-Ratio:5k
-Product picture
-Datasheet
-Feature
Transmission Type: Planetary power transmission type
Material : Gear ring 42CrmoTi
Flange Aluminum casting
Output shaft 40Crmo
Output type:PLE round falnge output
PLF square flange output
ZPLE right angle round flange output
ZPLF right angle square flange output
Backlash: Spur gearbox CZPT : <7 arcmin
Spur gearbox 2 stage : <12 arcmin
Helical gearbox CZPT : <3 arcmin
Helical gearbox CZPT : <5 arcmin
Low noise and high quality.
-Company introduction
FOCUS is an automation & drive focused global company, providing global customers with control, display, drive and system solutions & other related products and services, under the support of its excellent electrical and electronic technology as well as strong control technical force.
We provide and develop perfect products and solutions according to different requirement of the industry. Our products have been used and applied successfully in packing, printing, textiles, plastic injection, elevator, machine tool, robot,wood cutting, stone carving, ceramic, glass, paper making industry, crane, fan & pump, new energy resources etc.
FOCUS, your professional electrical partner !
-Payment & Package & Delivery
1,Payment
( T/T , Western union, Paypal , L/C and so on )
2,Pakcage
( Small gearbox use carton package, Big gearbox use wooden box package )
3,Delivery
( By International Express, By Air , By Sea )
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Application: | Motor, Machinery, Agricultural Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Layout: | Coaxial |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Single-Step |
Customization: |
Available
| Customized Request |
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Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles
Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:
Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.
Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.
Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.
Compact Design: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.
Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.
CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.
Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.
Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.
Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.
Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.
In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.
The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance
Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:
Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.
Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.
Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.
Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It’s particularly important in applications with high-speed or high-torque requirements.
Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.
Examples of High Torque and Compact Design Applications for Planetary Gearboxes
Planetary gearboxes excel in applications where high torque output and a compact design are essential. Here are some scenarios where these characteristics are crucial:
- Automotive Transmissions: In modern vehicles, planetary gearboxes are used in automatic transmissions to efficiently transmit engine power to the wheels. The compact size of planetary gearboxes allows for integration within the limited space of a vehicle’s transmission housing.
- Robotics: Planetary gearboxes are utilized in robotic arms and joints, where compactness is essential to maintain the robot’s overall size while providing the necessary torque for precise and controlled movement.
- Conveyor Systems: Conveyor belts in industries like material handling and manufacturing often require high torque to move heavy loads. The compact design of planetary gearboxes allows them to be integrated into the conveyor system’s framework.
- Wind Turbines: Wind turbine applications demand high torque to convert low wind speeds into sufficient rotational force for power generation. The compact design of planetary gearboxes helps optimize space within the turbine’s nacelle.
- Construction Machinery: Heavy equipment used in construction, such as excavators and loaders, rely on planetary gearboxes to provide the necessary torque for digging and lifting operations without adding excessive weight to the machinery.
- Marine Propulsion: Planetary gearboxes play a crucial role in marine propulsion systems by efficiently transmitting high torque from the engine to the propeller shaft. The compact design is particularly important in the limited space of a ship’s engine room.
These examples highlight the significance of planetary gearboxes in applications where both high torque output and a compact footprint are vital considerations. Their ability to deliver efficient torque conversion within a small space makes them well-suited for a wide range of industries and machinery.
editor by CX 2024-01-29