1.Lubrication of mining crusher can reduce friction a亮離nd the wear of spare parts.&n東資bsp;

2.Strengthen lubricating is very店有 important. 

3.After every 8 唱器hours work, fil討裡ling the bearings with森她 a lubricating oil.

4.Once every three 場唱months to replace oil. 科離When an oil chan務城ge, we should make the cleaning ke器計rosene cleaning the bearin秒雜g.