WK-4型电铲提升卷筒轴承座及轴承盖的修复

The Repairing of Bearing Cover and Chock of Hoisting Drum of WK-4 Type Shovel

  • 摘要: 介绍WK-4型电铲提升卷筒轴承座及盖磨损修复的方法。

     

    Abstract: The repairing wearing method of cover and shovel of hoisting drum of WK-4 type shovel is introduced.

     

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