Belparts excavator parts EX120-2 EX60-2 ZX270-3 ZX330-3 final drive assy

Belparts excavator parts EX120-2 EX60-2 ZX270-3 ZX330-3 final drive assy

The excavator walking assembly is an important component of the excavator, responsible for supporting and driving the entire machine to move, ensuring stable operation of the equipment in various terrains. Its main functions include providing power, supporting the fuselage, transmitting driving force, and ensuring the flexibility and stability of the equipment in complex environments.

component

• The walking assembly consists of the following key components:
• Walking motor: provides driving force, usually hydraulic motor, converts hydraulic energy into mechanical energy, and drives the track to rotate.
• Track: in direct contact with the ground, providing traction and stability, usually made of high-strength steel, suitable for different terrains.
• Drive wheel: connects the walking motor and the track, transmits power, and drives the track to move.
• Guiding wheel: guides the movement of the track and maintains its correct position, usually located at the front end of the track.
• Supporting wheels: support the weight of the aircraft, evenly distribute pressure, and reduce pressure on the ground.
• Chain wheel: supports the upper part of the track to prevent sagging and ensure smooth operation.
• Track frame: supports and fixes various components to ensure the stability of the overall structure.

Working principle
The walking assembly drives the walking motor through the hydraulic system, which in turn rotates the driving wheels and drives the track movement. The guide wheel and support wheel ensure the correct operation of the track, the idler wheel prevents the track from sagging, and the track frame maintains overall structural stability, allowing the excavator to move flexibly in complex terrain.