Aug 11,2025

Daily inspection of Bolts on Hydraulic breakers


The Ordinary hydaulic breaker mainbody are connected by the through bolts(4 sets for each breakers), the out case/bracket was mounted by the side bolts.(Side and top type have 4-10 units side bolts; box type have no such bolts expect the connector bolts)

 

The long term usage will cause the loose of these bolts, that will cause all kinds of problems without regularly check and tighten, even cause the safety incidents. 

 

This video will show the details of these problem. 

 

Regarding to the Fastening details, please check ANRV series hydraulic breakers manual.

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