Excavator Track Group: Understanding and Purchasing Guide
In the operation of the excavator, the track chain and track shoe (track group) are an indispensable part of the chassis system. Their performance directly affects the working efficiency, life and operational stability of the excavator. Functions and Roles of Excavator Track Group The Role of Track Chain The excavator track chain is mainly responsible for transmitting power to the crawler to ensure the movement of the machine. It is the core component connecting the drive wheel and the track shoe, and needs to withstand huge tension and torque. The Role of Track Shoe The track shoe contacts the ground, provides traction for the excavator and maintains the stability of the machine. It needs to cope with wear and impact in complex terrain and harsh environments. Material Selection of Excavator Track Group High-quality track chain and track shoe are usually made of high-strength alloy steel, and their tensile strength and wear resistance are improved through heat treatment. The fo...