1.Product: Hitachi Excavator Idler Cushion Recoil Spring

2.Warranty:2000 hours

3.Segment effect:Motion provided by power generator of an excavator is conveyed to track link by running motor and sprocket rim. The teeth of sprocket rim should fit the track link well and should be able to drive the link steadily. Even when the link stretches due towear and tear of its pin and bushing, the teeth should fit well. Usually, a sprocket rim is placed at the back part of the running device of an excavator.

4.Main Product:

  Track roller,Carrier roller,Sprocket,Segment,Idler,Track Link Assy,Track shoes, Bolt & nuts,Track bush & pin,bucket,bucket     teeth,Adapters,Cutting edge and end bit,H-link rods,Link rods,Bucket ear,Round ball,Yoke,Spring,Idler Yoke,Roller Guide,Bucket bushing,Bucket pin and so on excavator and bulldozer parts