OEM Final Drive Travel Motor NACHI PHV-1B for Crawler Mini Excavator Manufacturers, Supplier

·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.

Product Description

1
Video Display
Model Max Output Torque (Nm) Max Working Pressure (Mpa) Max Output Speed (r/min) Applicable Tonnage(T)
WTM-02 1500 24.5 75 1.5-2.5T

• 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.

Final Drive Motor
Hydraulic Travel Motor
Supply Information
Supply Ability 2000 Pieces / Month
Applicable Industries Construction works, Energy & Mining, Machinery Repair Shops, Farms
Warranty 1 Year
2
Lead Time
Quantity (Pieces) 1 - 10 11 - 100 >100
Est. Time (days) 2 20 Negotiable
3
Key Features
  • WTM-02 series Final Drive integrate Travel Motor with Gearbox reducer.
  • WTM-02 Travel Motor uses a dual displacement Swash Plate Piston Motor.
  • WTM-02 Final Drive is with compact structure and small volume.
  • The Gearbox reducer is with high torque and high durability.
  • Widely used in Hydraulic Excavators and other track driving machines.
4
Technical 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
5
Connection Data
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)
6
Summary

WTM series Hydraulic Final Drive Motor features dimensions similar to leading brands in the market such as Nachi, KYB, Eaton, and others. It is widely used in both OEM and aftersales markets as a reliable replacement for Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Rexroth, Kawasaki, Teijin Seiki, and Tong Myung motors.

Replacement Compatibility
Frequently Asked Questions
Q: What machine tonnage is the WTM-02 Final Drive suitable for?
A: The WTM-02 series is specifically designed for mini excavators ranging from 0.8 Ton to 2.5 Ton.
Q: Can this motor replace other major brands?
A: Yes, it is interchangeable with several famous travel motors, including PHV-1B, TRB31, 700C2K, and PGR132 models.
Q: What are the main components integrated into this unit?
A: The WTM-02 series integrates a high-efficiency Travel Motor with a robust Gearbox reducer in a compact structure.
Q: What is the maximum output torque for this model?
A: The WTM-02 Final Drive offers a maximum output torque of 1500 Nm.
Q: What is the standard lead time for small orders?
A: For quantities between 1 to 10 pieces, the estimated lead time is approximately 2 days.
Q: What kind of warranty is provided?
A: We provide a 1-year warranty for all WTM-02 Final Drive units.

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