Our excavator and bulldozer undercarriage parts are designed for demanding applications in construction, mining, quarrying, earthmoving and heavy-duty material handling. We supply a complete range of aftermarket undercarriage components, including track chains, track shoes, track rollers, carrier rollers, front idlers, sprocket segments and related components.
Our undercarriage components are manufactured using carefully selected high-strength alloy steel designed to withstand heavy loads, repeated impact and abrasive working conditions.
For key wear components such as track rollers, idlers, sprockets and track links, the material composition and heat-treatment process are carefully controlled to achieve a balanced combination of surface hardness, core toughness and wear resistance.
This helps the components maintain their structural integrity under continuous heavy-duty operation and reduces the risk of premature cracking, deformation and excessive wear.
Heat treatment is one of the most important processes in manufacturing undercarriage parts.
Depending on the component, we use controlled quenching, tempering and other hardening processes to improve mechanical properties and wear resistance.
The objective is not simply to make the surface extremely hard, but to achieve an appropriate balance between:
