Excavator track pin-bushing are used in track chain. It use top quality of the raw material in 40Cr steel or 45Cr steel. Traitement thermique en surface, ensure that the track Pin and bushing has high abrasive and wear resistance. À travers le travail de polissage,which letting the surface of the track pin and bushing with lower roughness surface and rubber. Customized phosphating track pin and bushing are supported. La durée de vie est 2000 heures, 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, 90tonne et etc.
We can supply many sizes of track pin-bushing, et nous pouvons également produire des broches et des bagues selon votre échantillon ou dessin à venir. We can give your factory direct cost and good quality, good after service, and fast delivery time etc.
