Methods for maintaining and extending the service life of cranes
Sep 16,2025
Regular maintenance is the key to extending the service life of cranes. Daily maintenance includes cleaning the fuselage, removing dust, oil stains and other debris, checking whether the bolts at each part are loose, and lubricating each moving part. Regular maintenance requires a deep inspection of the mechanical and electrical systems of the crane, such as checking the gear wear of the hoisting mechanism and whether the wiring connections of the electrical control system are firm. For vulnerable parts such as wire ropes, pulleys, brakes, etc., they should be replaced in a timely manner according to the specified service life. Through scientific and reasonable maintenance, equipment failures can be reduced and the long - term stable operation of the crane can be ensured.
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