Final Drive Motor WTM-75
◎ Brief introduction
WTM-75 Final Drive is consisted of Swash-plate Piston Motor integrated with high strength planetary gearbox. It is widely used for Excavators, Drilling Rigs, Mining Equipment and other Crawler Equipment.
It is interchangeable with GM70VA Travel Motors.
|
Model |
Max Output Torque (Nm) |
Max Working Pressure (Mpa) |
Max Output Speed (r/min) |
Applicable Tonnage(T) |
|
WTM-75 |
70000 |
34.5 |
40 |
35-40T |
◎ Video Display:
◎ Features
Swash-plate Axial Piston Motor with high efficiency.
Double speed Motor with large ration for widely usage.
Build-in parking brake for safety.
Extremely compact volume and light weight.
Reliable quality and high durability.
Travel smoothly with very low noisy.
Optional Free-wheel device.
Automatic speed changing function is optional.
◎ Specifications
|
Motor Displacement |
115/185 cc/r |
|
Working pressure |
34.3 Mpa |
|
Speed control pressure |
2~7 Mpa |
|
Ratio options |
70 |
|
Max. torque of Gearbox |
70060 N.m |
|
Max. speed of Gearbox |
40 rpm |
|
Machine application |
34~40 Ton |
◎ Connection
|
Frame connection diameter |
380mm |
|
Frame flange bolt |
26-M20 |
|
Frame flange P.C.D. |
425mm |
|
Sprocket connection diameter |
450mm |
|
Sprocket flange bolt |
24-M20 |
|
Sprocket flange P.C.D. |
490mm |
|
Flange distance |
112mm |
|
Approximate weigth |
500kg (1100lbs) |
◎ Summary:
All our products are warranted for ONE FULL YEAR from the date of delivery against defects in materials and workmanship.
This warranty does not cover parts that are worn out through the course of normal operation or are damaged through negligence.
We serious remind that unclean hydraulic oil will definitely cause damage to your Hydraulic components. And this damage is not included in the warranty range. So we strongly suggest you to use new clean oil or make sure the system oil are clean when using our parts.
