China Final Drive Motor WTM-07F Manufacturers, Factories

1 / 3

China Final Drive Motor WTM-07F Manufacturers, Factories

Model No.: WTM-07F 6-8 ton Mini Excavator Final Drive. 250mm sprocket P.C.D. Small ratio with very high traveling speed. OEM quality with One Year warranty. Quickly delivery within 3 days (standard models).

Send Inquiry

Product Description

◈ Video Display

Model	Max Working Pressure	Max. Output Torque	Max. Output Speed	Speed	Oil Port	Application
WTM-07F	27.5 MPa	12500 N.m	44 rpm	2-speed	4 ports	6-8 Ton

◈ Brief Introduction

WTM-07F Final Drive is consisted of two-speed Swash-plate Piston Motor integrated with high strength planetary gearbox. It has a small ratio and with high output speed. Widely used in Agricultural machinery and other Crawler Equipment which require a high traveling speed.

◈ 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.

◈ Specifications

Model	WTM-07F
Motor Displacement	34/53 cc/r
Working pressure	27.5 Mpa
Speed control pressure	2~7 Mpa
Ratio options	53.7
Max. torque of Gearbox	12500 N.m
Max. speed of Gearbox	44 rpm
Machine application	6~8 Ton

◈ Connection Dimensions

Model	WTM-07F
Frame connection diameter	210mm
Frame flange bolt	12-M14
Frame flange P.C.D.	250mm
Sprocket connection diameter	250mm
Sprocket flange bolt	12-M14
Sprocket flange P.C.D.	282mm
Flange distance	68mm
Approximate weight	75kg

◈ Summary & Compatibility

WTM series Hydraulic Final Drive Motor features dimensions similar to major market brands such as Nachi, KYB, Eaton, and others. It is widely utilized in both OEM and aftermarket sectors to replace brands including Kayaba, Nabtesco, Doosan, Bonfiglioli, Brevini, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, and Tong Myung.

These motors are compatible with crawler machinery from Airman, Atlas Copco, Bobcat, Case, Caterpillar, Daewoo/Doosan, Gehl, Hitachi, Hyundai, IHI, JCB, John Deere, Kobelco, Komatsu, Kubota, Liebherr, LiuGong, Lonking, Lovol, Mitsubishi, New Holland, Nissan, Pel Job, Samsung, Sany, Sandvik, Schaeff, SDLG, Sumitomo, Sunward, Takeuchi, Terex, Wacker Neuson, Wirtgen, Volvo, XCMG, XGMA, Yanmar, Yuchai, and Zoomlion.

◈ Frequently Asked Questions

What machine size is the WTM-07F suitable for?

The WTM-07F Final Drive is specifically designed for crawler machinery in the 6 to 8-ton range.

Does this motor support different travel speeds?

Yes, it is a two-speed Swash-plate Piston Motor, allowing for high output speeds and efficient traveling.

Is the WTM-07F compatible with other major final drive brands?

Absolutely. WTM series motors have similar dimensions to Nachi, KYB, Eaton, and Nabtesco, making them ideal for direct replacement in OEM and aftermarket applications.

What safety features are included?

The motor includes a built-in parking brake to ensure safety during operation and stationary periods.

What is the maximum output torque of this final drive?

The WTM-07F provides a maximum output torque of 12,500 N.m with a maximum working pressure of 27.5 MPa.

Can I get an automatic speed changing function?

Yes, the automatic speed changing function is an optional feature available for this model to suit specific equipment needs.