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Common faults and treatment methods of concrete placing booms

Common faults and treatment methods of concrete placing booms

Issue Time:2021-04-22
First: the concrete placing boom rotation fails and there is noise

The cause of this failure: non-lubricated bearing damage

Solution: Grease replacement

Second: telescopic outrigger telescopic issuance

The reason for this failure:

(1) Deformation

(2) Go through

Solution: plastic surgery

Third: The placing boom pipeline is blocked

The reason for this failure:

1) The pipeline is not clean after operation

2) The joint pipe clamp seal is damaged and the propeller collapses

3) Excessive bleeding or segregation of concrete in the pipe

solution:

1) Clean up with water and tools

2) Replace the seal

3) Remove the pipe and remove it.
boat deck on concrete placing boom

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