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Travel Motor MAG-33V-650

◎ Brief introduction MAG-33V-650 Travel Motor is a medium-high torque motor for medium-slow speed crawler vehicle traveling. Conbination of a case-rotation type simple planetary speed reducer and a swash plate motor, two-speed switching, and instaallation of parking brake are possible.


Max Working Pressure

Max. Output Torque

Max. Output Speed


Oil Port



21 MPa

6370 N.m

55 rpm


4 ports

5-6 Ton Excavator

◎ Video Display: Key Features: High efficiency swash-plate Piston Motor with planetary reducer. Double speed Motor with large ration for widely usage. Extremely compact volume and light weight. Reliable quality and high durability. Travels smoothly with very low noisy. Freewheel  design is optional. Automatic speed changing function is optional.

◎ Specifications

Motor Displacement

19/34 cc/r

Working pressure

21 Mpa

2-Speed control pressure

2~7 Mpa

Ratio options


Max. torque of Gearbox

6300 N.m

Max. speed of Gearbox

54 rpm

Machine application

5~6 Ton

Displacement and gear ratio can be made as required.

◎ Connection Dimensions

Frame flange orientation diameter


Frame flange bolt pattern

9-M12 Equally

Frame flange holes P.C.D.


Sprocket flange orientation diameter


Sprocket flange bolt pattern

9-M12 Equally

Sprocket flange holes P.C.D.


Flange distance


Approximate weigth


Flange hole patterns can be made as required. Summary: MAG 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. Weitai Final Drives can be widely used for 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 Excavators.