KOBELCO Front Idler Undercarriage Parts Excavator Spare Parts

1. What is an idler?

The idler is made of idler shell, shaft, o-rings, bi-metallic bushing bronze and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc.

2. Idler Production Processes

3. Why Choose Us?

• Shell of our carrier roller is forged by alloy steel from famous steel mill, so the internal material fiber flow is distributed in the most reasonable direction, this is the basic guarantee of high quality.
  
• Our professional quench-tempering processes ensure the excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
• Bi-metal bushing and perfect internal design reduce friction and increase lubrication, the floating oil sealing and high-strength sealing make our carrier roller have long life time.
• 35 years' experience in Excavator & Bulldozer spare parts manufacturing.

4. Customer Feedback

5. Hot Sale Products