How to Maintain Excavator Spare Parts Excavators will be placed for a long time for various reasons, then this is not simply to find a warehouse or a vacancy to stop, if not to adopt some measures, excavator spare parts will certainly speed up damage, shorten service life. So how to maintain the excavator and bulldozer spare parts after they have been placed for too long? 1. Before shelving, wash ...

How to improve the service life of excavator track lower roller The structure of the track roller is mainly divided into roller body, roller axle, shaft sleeve, seal ring and end cover. If the hardness of the roller axle and shaft sleeve you choose is not up to the standard, there will be oil leakage less than a few days after installation. It is recommended that you carefully look at its structur...