132HC Mast SectionWhen Tower Crane top rises, shake and noise is bigger, what reason is caused
tower crane operators should have solid technical knowledge of the tower crane, and carry out the maintenance work of the tower crane on time Only when both personnel and machinery are in place at the same time can the accident of tower crane be avoided. Here, the http://www.fx68.net Crane Construction Co. , Ltd. on the tower crane when the top lift shaking and noise is relatively large, what is the cause? Analysis, hope to give the tower crane operators to help. Analysis and treatment of vibration and noise of tower crane during lifting: 1. Cause of failure: Air Mixed in the hydraulic system. Solution: Exhaust. 1. Cause of failure: Oil Pump Suction. Solution: Go for it. 1. Failure Cause: Mechanical Mechanism, hydraulic cylinder with the whole machine too tight. Solution: Overhaul, replacement. 1. Cause of failure: internal leakage or oil seal damage in the system. Solution: Check or replace the oil seal. 1. Cause of failure: Deterioration of hydraulic oil. Solution: replace the hydraulic oil.
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