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 idler quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.

We produce high performance and reliability Excavator front idler group and Bulldozer front idler wheel group.

Our front idler group are tempered to resist cracking and chipping, it has a longer life under severe environment.