Performing Maintenance on an Overhead Crane

Plant managers and maintenance personnel need to establish a preventative maintenance program for their overhead crane based on the recommendations of the crane manufacturer. Each manufacturer has their own recommended protocol for regular and scheduled maintenance of their equipment, so it is important to consult with them directly regarding any questions or issues regarding crane operation, application, and maintenance protocols.

OSHA 1910.179 states that before adjustments and repairs are started on a crane, the following precautions shall occur:

• The crane that is being repaired shall be run to a location where it will cause the least interference with other cranes and operations in the area
• All controllers shall be at the OFF position
• Warning or “Out of Order” signage shall be placed on the crane, and also on the floor beneath the crane, or on the hook where visible from the floor
• Where other cranes are in operation on the same runway, rail stops or other suitable means shall be provided to prevent interference with the idle crane
• After adjustments and repairs have been made, the crane shall not be operated until all guards have been reinstalled, safety devices have been reactivated, and maintenance equipment has been removed

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