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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.