SE370 Excavator Track Assembly J236-45A-100001

SE370 Excavator Track Assembly J236-45A-100001

The excavator track assembly is the core component of the tracked excavator's walking system. Through the contact between the track plates and the ground, the track assembly evenly distributes the excavator's weight and workload, effectively reducing ground pressure and preventing the machine from getting stuck in soft or muddy ground. The track rollers, as key components, directly bear the machine's weight and guide the tracks along their tracks.

Drive and Traction

The drive sprocket (sprocket) is connected to the travel motor, transmitting power to the tracks via a hydraulic system to generate traction and propel the machine forward. The friction between the tracks and the ground is the source of driving force; when the driving force exceeds the travel resistance, the machine moves.

Steering and Guiding

The excavator can be steered by controlling the speed or stopping of one track. Idler rollers and carrier rollers ensure the tracks maintain the correct trajectory, preventing slippage or excessive sagging.

Adapting to Complex Terrain

The design of the track assembly (such as ground pressure and track roller layout) directly affects the excavator's passability and stability, enabling it to operate in harsh terrains such as steep slopes and muddy ground.