China Final Drive Motor WTM-18 Manufacturer, Supplier

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China Final Drive Motor WTM-18 Manufacturer, Supplier

Model No.: WTM-18 10-13 ton Excavator Travel Motor. OEM quality with One Year warranty. Quickly delivery within 3 days (standard models). Interchangeable with TM18, GM18 and other Travel Motors.

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Product Description

Model	Max Working Pressure	Max. Output Torque	Max. Output Speed	Speed	Oil Port	Application
WTM-18	30 MPa	17000 N.m	57 rpm	2-speed	4 ports	10-13 Ton

Key Features

✔ Swash-plate Axial Piston Motor with high efficiency.

✔ Double speed Motor with large ration for widely usage.

✔ 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.

Brief Introduction

WTM-18 Final Drive is consisted of a high efficiency double speed Swash-plate Piston Motor integrated with high strength planetary gearbox. It is widely used for track driving Excavators, Drilling Rigs, Mining Equipment and other Crawler Equipment.

Specifications

Motor Displacement	43/67 cc/r
Working pressure	30 Mpa
Speed control pressure	2~7 Mpa
Ratio options	53
Max. torque of Gearbox	17000 N.m
Max. speed of Gearbox	57 rpm
Machine application	10~13 Ton

Connection

Frame connection diameter	246mm
Frame flange bolt	20-M16
Frame flange P.C.D.	280mm
Sprocket connection diameter	324mm
Sprocket flange bolt	15-M16
Sprocket flange P.C.D.	364mm
Flange distance	100mm
Approximate weigth	150kg

Summary

WTM-18 Travel Motors are suitable for most of the hydraulic 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.

Frequently Asked Questions

What is the machine application range for the WTM-18 Final Drive?

The WTM-18 is specifically designed for excavators and crawler equipment weighing between 10 to 13 tons.

Does this travel motor support multiple speeds?

Yes, the WTM-18 features a double-speed Swash-plate Piston Motor with a large ratio for versatile operations.

Is a braking system integrated into the unit?

Yes, it includes a built-in parking brake to ensure safety during operation and stationary periods.

What are the key connection specifications for the sprocket?

It features a sprocket connection diameter of 324mm, 15-M16 flange bolts, and a 364mm P.C.D.

Can this motor be used on brands like Caterpillar or Komatsu?

Absolutely. The WTM-18 is compatible with a wide range of major brands including Caterpillar, Komatsu, Hitachi, Kobelco, Hyundai, Volvo, and many others.

What optional functions are available for the WTM-18?

Optional features include a free-wheel device and an automatic speed changing function to suit specific operational needs.