China Final Drive Motor WTM-07 Manufacturers, Supplier

Model No.: WTM-07

6-8 ton Mini Excavator Final Drive.

OEM quality with One Year warranty.

Quickly delivery within 3 days (standard models).

Interchangeable with Doosan TM-07 Travel Motor.

Product Description

Video Display
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
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.

Key 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.
WTM-07 Final Drive Technical Drawing
Specifications
ModelWTM-07
Motor Displacement22/44 cc/r
Working Pressure27.5 Mpa
Speed control pressure2~7 Mpa
Ratio options53.7
Max. torque of Gearbox10500 N.m
Max. speed of Gearbox50 rpm
Machine application6~8 Ton
🔗 Connection Data
ModelWTM-07
Frame connection diameter210mm
Frame flange bolt12-M14
Frame flange P.C.D.244mm
Sprocket connection diameter250mm
Sprocket flange bolt12-M14
Sprocket flange P.C.D.282mm
Flange distance68mm
Approximate weight75kg
📝 Summary & Compatibility

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 and other main brand Excavators.

Hydraulic Final Drive Compatibility
? Frequently Asked Questions
What machine size is the WTM-07 suitable for?
The WTM-07 Final Drive is specifically designed for crawler equipment in the 6 to 8-ton range.
Does this motor support dual-speed operation?
Yes, it features a 2-speed Swash-plate Piston Motor with automatic speed changing function as an optional feature.
Is the parking brake included?
Yes, the WTM-07 comes with a built-in parking brake to ensure safety during operation.
Can this unit replace other major brands?
Absolutely. It is designed to be interchangeable with major brands like Nachi, KYB, Eaton, Nabtesco, and Rexroth for both OEM and aftermarket use.
What are the main components of the WTM-07?
It consists of a high-efficiency Swash-plate Axial Piston Motor integrated with a high-strength planetary gearbox.
What is the maximum output torque?
The WTM-07 offers a maximum output torque of 10,500 N.m, making it suitable for demanding industrial applications.

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