Final Drive Motor WTM-07
◎ Brief introduction
WTM-07 Final Drive is consisted of two-speed Swash-plate Piston Motor integrated with high strength planetary gearbox. It is widely used for Excavators, Drilling Rigs, Mining Equipment and other Crawler Equipment.
| Model | Max Working Pressure | Max. Output Torque | Max. Output Speed | Speed | Oil Port | Application |
| WTM-07 | 27.5 MPa | 10500 N.m | 50 rpm | 2-speed | 4 ports | 6-8 Ton |
◎ Video Display:
◎ Features
Swash-plate Axial Piston Motor with high efficiency.
Double speed Motor with large ration for widely usage.
Big ratio for large output torque.
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
|
Model |
WTM-07 |
|
Motor Displacement |
22/44 cc/r |
|
Working pressure |
27.5 Mpa |
|
Speed control pressure |
2~7 Mpa |
|
Ratio options |
53.7 |
|
Max. torque of Gearbox |
10500 N.m |
|
Max. speed of Gearbox |
50 rpm |
|
Machine application |
6~8 Ton |
◎ Connection
|
Model |
WTM-07 |
|
Frame connection diameter |
210mm |
|
Frame flange bolt |
12-M14 |
|
Frame flange P.C.D. |
244mm |
|
Sprocket connection diameter |
250mm |
|
Sprocket flange bolt |
12-M14 |
|
Sprocket flange P.C.D. |
282mm |
|
Flange distance |
68mm |
|
Approximate weigth |
75g |
◎ Summary:
WTM series Hydraulic Final Drive Motor is with the similar dimensions with most of the famous brands in market such as Nachi Travel Motor, KYB Travel Motor, Eaton Track Drive, and other Final Drives. So it widely used in the OEM and aftersales market to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, Tong Myung and other Hydraulic Final Drive Motors.
WTM Travel Motors are suitable for most of the Excavators in the market. Such as Airman, Atlas Copco, Bobcat, Case, Caterpillar, Daewoo/Doosan, Gehl, Hitachi, Hyundai, IHI, JCB, John Deere, Kobelco, Komatsu, Kubota, Liebherr, LiuGong, Lonking, Lovol, Mitsubishi, Nachi, New Holland, Nissan, Pel Job, Rexroth, Samsung, Sany, Sandvik, Schaeff, SDLG, Sumitomo, Sunward, Takeuchi, Terex, Wacker Neuson, Wirtgen, Volvo, XCMG, XGMA, Yanmar, Yuchai, Zoomlion an d other main brand Excavators.
