Product Description
Slewing CZPT s Planetary Reducer Gearboxes For Pinion And Slewing Ring CZPT s
EP700L series slew drive
Slewing CZPT s CZPT ior Performance
The EP700S slewing drive gearbox is specifically designed for pinion and slewing ring drives. CZPT fully employed on tower cranes, shipboard and harbor cranes, wind generators and steering drives on ship propulsion systems, the planetary gear unit can be used in almost all applications where accurate positioning is required. These planetary slewing drives are suitable for the most demanding duties in any environment.
The design of thegearbox optimizes torque performance and radial load capacity in order to perfectly mesh the pinion and ring gear. For accurate adjustment, some versions have eccentric mounting between the pinion axis and the casing axis. Their wide range of ratios enables the selection of motor size and type which best suits the CZPT er’s requirements and application.
Slewing CZPT s Key Features
1. Output torque range: 1000-180000 Nm
2. Gear ratios: i=3.3-3000
3. Support: slew support (with flange mounted)
4. Output shaft: splined or with integral pinion; output shafts supported by heavy duty capacity bearings
5. Applicable motors: axial piston hydraulic motors, hydraulic orbit motors, IEC electric motors
6. CZPT ulic motor options: pressure relief valve, overcenter valve, parking brake
7. CZPT ctric brake: DC and AC type
8. CZPT ulic brake: hydraulically released parking brake
EP700L Series Slew CZPT s
Technical data and installation dimension of EP700L Series gearbox are same as those of CZPT 700T Series
|
Type |
Max. torque (N.m) |
Range of ratios (i) |
Max. Input speed (rpm) |
Braking torque (N.m) |
|
|
Excavator |
Crane |
||||
|
EP700L |
1000 |
1200 |
3.38-32 |
3500 |
50-400 |
|
EP701L |
1800 |
2400 |
3.38-32 |
3500 |
50-400 |
|
EP703AL |
2500 |
3500 |
12-175 |
3500 |
50-400 |
|
EP705AL |
5000 |
6500 |
12-175 |
3500 |
50-400 |
|
EP705L |
5000 |
6500 |
12-175 |
3500 |
50-400 |
|
EP706AL |
7700 |
12000 |
13-143 |
3500 |
50-1000 |
|
EP706L |
7700 |
12000 |
13-143 |
3500 |
50-1000 |
|
EP707AL |
10500 |
16500 |
13-256 |
3500 |
50-1000 |
|
EP707L |
10500 |
16500 |
13-256 |
3500 |
50-1000 |
|
EP709AL |
16000 |
26000 |
13-256 |
3500 |
50-1000 |
|
EP709L |
16000 |
26000 |
13-256 |
3500 |
50-1000 |
|
EP711AL |
32000 |
45000 |
14-223 |
2500 |
400-3200 |
|
EP711L |
32000 |
45000 |
14-223 |
2500 |
400-3200 |
|
EP713L |
40000 |
55000 |
50-276 |
2500 |
400-1000 |
|
EP715L3 |
70000 |
80000 |
54-242 |
2500 |
850-3200 |
EP700S series slew drive
|
Type |
Max. torque (N.m ) |
Range of ratios (i) |
Max. Input speed (rpm) |
Braking torque (N.m) |
|
|
Excavator |
Crane |
||||
|
EP706S |
7700 |
10000 |
20-106 |
3500 |
400-1000 |
|
EP707S |
10500 |
16500 |
25-134 |
3500 |
400-1000 |
|
EP709S |
16000 |
26000 |
20-144 |
3500 |
400-1000 |
|
EP710S |
18000 |
29000 |
36-52 |
3500 |
400-1000 |
|
EP710BS |
23000 |
35000 |
110-176 |
3500 |
400-1000 |
|
EP710DS |
27800 |
48500 |
32-181 |
3500 |
400-1000 |
|
EP714S |
45000 |
68300 |
63-187 |
3000 |
600-2000 |
|
EP715S |
65000 |
93300 |
63-212 |
3000 |
600-2000 |
|
EP716S |
120000 |
– |
63-1500 |
2500 |
600-2000 |
|
EP717S |
180000 |
– |
63-1500 |
2000 |
600-2000 |
GFB09T2 GFB17T2 GFB17T3 GFB24T3 GFB26T2 GFB36T3 GFB40T2 GFB50T3 GFB60T2 GFB60T3 GFB80T3 GFB110T3 GFB110T4
Note: Our planetary gearbox, wheel drive gearbox, winch drive gearbox, and track drive gearbox, are exactly the same with Bo sch CZPT in installation dimensions, and almost the same with Bo sch CZPT in performance parameters.
Specific Dimensions and CZPT nical Parameters Inquiry
EP700S & EP700L Series
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