Hitachi excavator ZX135N-3 9289617 9188016 9196240 Travel motor assembly replacement

Hitachi excavator ZX135N-3 9289617 9188016 9196240 Travel motor assembly replacement

The excavatortravel motor assembly is a critical component of the machine’s chassis system, responsible for supporting the entire weight and providing mobility. It typically consists of tracks, sprockets, idlers, rollers (carrier and track), and travel motors. The design of the undercarriage directly impacts the excavator’s stability, traction, and operational efficiency. A high-quality undercarriage ensures smooth movement across rough terrain, minimizes slippage and wear, and offers excellent durability for demanding applications in mining, construction, and agriculture.

List of spare parts

The travel motor is a high-torque, low-speed hydraulic motor integrated with a reduction gear. High-pressure hydraulic oil drives the internal rotor, while planetary gears reduce speed and amplify torque, ultimately rotating the sprocket that moves the tracks.

Functions:

1. Power Core: Converts hydraulic energy into mechanical force, propelling multi-ton excavators;

2. Precision Control: Adjusts oil flow via hydraulic valves for seamless forward/reverse speed variation and accurate steering;

3. Heavy-Duty Performance: Engineered to deliver consistent torque on slopes or muddy terrain, combining brute strength with endurance.

Hitachi ZX135N-3 travel motor assembly

excavator travel motor replacement

Hitachi excavator motor with warranty

Hitachi excavator ZX135N-3 9289617 9188016 9196240 Travel motor assembly replacement Images