Excavator SK350-8 Undercarriage Parts SK350 Upper Roller

Excavator SK350-8 Undercarriage Parts SK350 Upper Roller

Advantage:

Our products are according to the standard of OEM to manufacture.

1. High-degree harden treatment ensure the most strength. 

2. The track pin is done the tempering and the surface intermediate frequency quenching treatment, which ensure the sufficient hardness of core and abrasion resistance of external surface.

3. The track bushing is done the tempering ensure the reasonable hardness of core and abrasion resistance of internal and external surfaces. 

 Our track link assembly (track chains) are specifically designed, engineered and manufactured, use high quality raw material, all made by OEM quality and reliable. It can be customized.

We produce effective and stable track link through the strict quality management. Our products are recognized and accepted in the world market with international standards quality.

Many models available:

Welcome send us your inquiry with machine model, thank you.