EXCAVATOR FINAL DRIVE MOTOR/TRAVEL MOTOR WTM-22

Model No.: WTM-22
13-16 ton Excavator Travel Motor
OEM quality with 1 year warranty
Quickly delivery within 3 days (standard models)
Interchangeable with TM22, MAG-85VP-1800, MAG-85VP-2400, GM21VA and other Travel Motors

Description

BRIEF INTRODUCTION 

WTM-22 Final Drive consists of a highly efficient double speed Swash-plate Piston Motor integrated with a high strength Planetary Gearbox Reducer.

It is widely used for track-driving Hydraulic Excavators, Drilling Rigs, Mining Equipment, Forklifts, Dozers, Spider Cranes and other Crawler Equipment.

Model Max Working Pressure Max. Output Torque Max. Output Speed Speed Oil Port Application
WTM-22 34 MPa 24000 N.m. 51 rpm 2-speed 4 ports 13-16 Ton

 

KEY FEATURES

High efficiency swash-plate axial piston motor
Double speed motor with a large ratio for various applications
Build-in parking brake for safety
Compact volume and light weight
Reliable quality and high durability
Smooth operation with low noise
Optional free-wheel device
Optional automatic speed switch

unpainted WTM-40

SPECIFICATIONS

Motor Displacement

54/82 cc/r

Working Pressure

34 Mpa

Speed Control Pressure

2~7 Mpa

Ratio Options

53

Max. Torque of Gearbox

24000 N.m

Max. Speed of Gearbox

51 rpm

Machine Application

13~16 Ton

CONNECTION DIMENSIONS

Frame Connection Diameter

246 mm

Frame Flange Bolt

20-M16

Frame Flange P.C.D.

280 mm

Sprocket Connection Diameter

324 mm

Sprocket Flange Bolt

18-M16

Sprocket Flange P.C.D.

364 mm

Flange Distance

100 mm

Approximate Weight

170 kg

SUMMARY

WTM-22 Travel Motors are interchangeable with Doosan TM22, Kayaba MAG-85VP-1800, Kayaba MAG-85VP-2400, Nabtesco GM21VA, and other similar size machines.

WTM series Hydraulic Final Drive Motors have similar dimensions to the most famous brands in the market, such as Nachi Travel Motors, KYB Travel Motors, Eaton Track Drives, and other Final Drives. It is widely used in both OEM and aftersales markets to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, Tong Myung, and other Hydraulic Final Drive Motors.

Final Drive Gearbox assy

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