KOMATSU Idler Wheel Undercarriage Parts Idler Group

1. What is an idler?

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. Idler can guide the track in and out of the track rollers. It also intermittently supports the machine's weight and provides a way to control track slack and tension.

2. Production Processes

3. Why Choose Us?

• Our quality control is strictly performed from sourcing raw materials and different machining procession to final packing
• Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage
• 100% quality assurance, develop and manufacture follow or even exceed  original ones
• 35 years' experience in Excavator & Bulldozer spare parts manufacturing
• Professional sales team,quality inspection, maritime logistics guidance
• After-sale services:video technical support, 24h online support

4. Hot Sale Products

5. Main Dimensions of Installation

Main Parameters

 The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry.