Excavator track pin-bushing are used in track chain. It use top quality of the raw material in 40Cr steel or 45Cr steel. Heat treament on the surface, ensure that the track Pin and bushing has high abrasive and wear resistance. Through the polishing workmanship,which letting the surface of the track pin and bushing with lower roughness surface and rubber. Customized phosphating track pin and bushing are supported. The lifetime is 2000 hours, which guarantee that the track pin and bushing can be working in long time.They suitable for different weight excavator, such as 1ton, 1.2ton, 3ton, 5ton, 12ton, 15ton, 18ton, 20ton, 30ton, 35ton, 45ton, 50ton, 70ton, 80ton, 90ton and etc.
We can supply many sizes of track pin-bushing, and we can also produce pins and bushes according to your coming sample or drawing. We can give your factory direct cost and good quality, good after service, and fast delivery time etc.
