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China Final Drive Motor WTM-02 Manufacturers, Suppliers
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China Final Drive Motor WTM-02 Manufacturers, Suppliers
·WTM-02 Final Drive is used for 0.8 Ton to 2 Ton Mini Excavator traveling.
·WTM-02 Travel Motor is interchangeable with PHV-1B, TRB31, 700C2K, PGR132 Travel Motors.
WTM-02 Final Drive is consisted of Swash-plate Piston Motor integrated with high strength planetary gearbox. It is widely used for Mini Excavators, Drilling Rigs, Mining Equipment and other Crawler Equipments.
Specifications
Motor Displacement
12/7.8 cc/r (12/6 optional)
Working pressure
21 Mpa
Speed control pressure
2~7 Mpa
Ratio options
37
Max. torque of Gearbox
1500 N.m
Max. speed of Gearbox
75 rpm
Machine application
0.8~2 Ton
Connection Details
Frame connection diameter
140mm
Frame flange bolt
8-M10
Frame flange P.C.D.
155mm
Sprocket connection diameter
140mm
Sprocket flange bolt
9-M10 (8-M10 optional)
Sprocket flange P.C.D.
155mm
Flange distance
45mm
Approximate weight
20kg (44lbs)
Market Compatibility
WTM series Hydraulic Final Drive Motor has similar dimensions to most famous brands such as Nachi Travel Motor, KYB Travel Motor, Eaton Track Drive, and other Final Drives. So it is widely used in the OEM and aftersales market to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Rexroth, Kawasaki, Teijin Seiki, Tong Myung and other Hydraulic Final Drive Motors.
Key Features
Swash-plate Piston Motor with high efficiency.
Double-speed Motor with large ratio for wide usage.
Extremely compact volume and lightweight.
Reliable quality and high durability.
Travels smoothly with very low noise.
The automatic speed-changing function is optional.
FAQ - Frequently Asked Questions
1. What machines are the WTM-02 Final Drive compatible with?
The WTM-02 is specifically designed for mini excavators, drilling rigs, and mining equipment weighing between 0.8 to 2.0 tons.
2. Can this motor replace other major brands?
Yes, it is designed with similar dimensions to replace brands like Nachi, KYB, Eaton, Kayaba, Rexroth, and Kawasaki in both OEM and aftermarket applications.
3. What is the maximum output torque of the WTM-02?
The WTM-02 Final Drive offers a maximum output torque of 1500 Nm, providing powerful performance for small-scale crawler equipment.
4. Does it support different speed settings?
Yes, it is a double-speed motor with a large ratio. An automatic speed-changing function is also available as an option.
5. What are the key installation dimensions?
The frame connection diameter is 140mm with 8-M10 bolts, and the sprocket connection diameter is 140mm with 9-M10 (or optional 8-M10) bolts. Both feature a 155mm P.C.D.
6. How heavy is the WTM-02 unit?
The unit is extremely compact and lightweight, weighing approximately 20kg (44lbs), making it easy to handle and install.
Weitai Hydraulic
