Final Drive Assembly TM01 TM01 Excavator Travel Motor Assembly Hydraulic Replacement Spare Parts

Final Drive Assembly TM01 TM01 Excavator Travel Motor Assembly Hydraulic Replacement Spare Parts

1. Product Overview

2. Core Technical Specifications

3. Product Features

• Integrated All-in-one Structure: Integrates hydraulic motor and planetary gear reducer as a single unit, eliminating complex assembly steps, saving installation space, and improving overall structural rigidity and operation stability.
• Independent Dual-speed Switching: Supports free switching between high-speed cruise and low-speed high-torque mode. High-speed mode improves flat-ground moving efficiency, while low-speed mode provides strong climbing torque to adapt to complex working conditions such as slopes and muddy roads.
• Built-in Reliable Parking Brake: Adopts spring-loaded hydraulic release brake structure. It automatically locks the crawler when the machine stops working, effectively preventing equipment sliding on slopes and ensuring construction safety.
• High-precision Wear-resistant Design: Core components such as piston, cylinder block and valve plate adopt high-precision grinding process and high-strength alloy materials. The planetary gear set features surface hardening treatment, with strong wear resistance and long service life.
• Full Protection System: Equipped with built-in overload pressure relief valve to avoid hydraulic system overload damage, effectively protecting the motor and gearbox, and reducing failure rate during heavy-load operation.
• Lightweight & Compact: Optimized miniaturized structure design, light weight and small volume, perfectly matching the compact layout requirements of 1–1.8 ton mini excavators.

4. Compatible Machine Models

• Kubota: KX018
• Hyundai: R16
• XCMG: XE15
• Yanmar: VIO17
• Komatsu: PC16
• Other equipment: Small crawler drill rigs, mini crawler transporters and customized crawler equipment

5. Spare & Repair Parts

• Motor repair kit: Oil seals, O-rings, valve plate, piston, cylinder block, friction plates
• Gearbox parts: Sun gear, planetary gear, planetary carrier, gear shaft
• Brake system parts: Brake pads, brake springs, sealing components
• Wearing parts: Drive gear, bearing, oil pipe fittings

6. Purchase & Matching Notes

• The exact tonnage of your construction machine
• Mounting hole quantity and hole spacing
• Drive gear inner diameter and tooth number
• Oil port position and dual-speed valve configuration

7. Service Guarantee

• Quality Warranty: 12-month factory warranty
• Technical Support: Professional engineering team provides parameter matching and installation guidance
• After-sales Service: Complete after-sales system, quick response to product quality and technical problems