PC200-7 Fit For Komatsu Excavator Carrier Roller Undercarriage Parts
The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small.
Our products are according to the standard of OEM to manufacture.
6207-31-3101 S6D95 engine connecting rod for PC200-5 excavator machinery parts high quality
In excavators, the linkage mechanism is used to drive the movement of the arm and bucket, thereby achieving the function of digging and grasping objects