Undercarriage Parts Idler Group
The idler is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc. The Idlers are used to guide the track to correct rotation to prevent deviation and derailment.
01-IDLER SHELL
02-BUSHING BRONZE
03-COLLAR
04-SEAL
05-LOCK PIN
06-O-RING
07-PLUG
08-SHAFT
Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
Our Idler shell is made of high quality alloy steel ZG40Mn, through the whole heating quenching and tempering to increase the service life of idler wheels.
Shaft uses high-quality manganese steel, quenched and tempered, high-frequency processing to meet the needs of high-intensity operations.
Free technical inquiries and logistic guidance with our experts.
Free repair or replace service during warranty period.
Free special services for all key construction projects.
We are a professional of excavator and excavator undercarriage parts manufacturer in China, we can provide standardized products, also can provide customized products, to meet your various needs, create win-win cooperation.