We can produce all kinds of bulldozer and excavator sprockets which engages Caterpillar, Komatsu, Shantui, Hitachi etc.

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 to wear and uz teat 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. Our products are according to the standard of OEM to manufacture.

Undercarriage Parts Ex60-1 Drive Sprocket Excavator Sprocket fit for Mini Excavator Hitachi The sprocket is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug，the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking. Our products are according to the standard of OEM to manufacture.