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挖机左右旋转有间隙是什么问题
更新时间: 2021-04-17 10:16:19  

1、第一可能是长时间缺黄油润滑,导致球道磨损变大、轨道内滚动钢球磨损变小,有间隙应该及时维修,如果长时间不修复这旋转大盘就废了只能换新的。

2、第二可能是大盘断一个齿,也有可能旋转马达里面有个压油盘磨损。

关键词: 左右 旋转 间隙 什么 问题

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