Our front idler is adopting hardening system and spraying quenching system while complying with the stringent ISO System.
The idler is made of idler shell, shaft, brackets, bi-metallic bushing bronze and seal group.
Having wide choice range, our idler is applicable to special model of crawler type Excavator and Bulldozer from 1 ton to 100 tons.
The excavator's front idler is engineered with high-quality steel, designed to harden well and provide toughness. It undergoes a specialized molding process to prevent gas formation and receives a specific heat treatment on the surface for enhanced depth hardening, ensuring a longer life.