挖掘机液压油路系统维护方法分析

Analysis of maintenance ways about hydraulic oil system in excavator

挖掘机液压系统的维护极其重要,笔者结合实际经验总结了挖掘机液压系统维护的方法,主要阐述液压油更换的工艺、步骤和注意事项,为挖掘机的正常运转,提高效率提供技术参考。

It＇s important that system is maintained termly, This paper sums up the method of excavator hydraulic system maintenancc according to practical experience, and expounds hydraulic oll change , steps and attention items, These provide the technology reference for working order and high efficiency of excavator.