Once placed into service, overhead cranes will require two different types of inspections. An initial inspection of the crane prior to initial use of new and altered cranes is necessary. Routine crane and hoist inspections are required to ensure continued safe crane and hoist operations of the crane and the safety of the employees around the crane. The OSHA regulation specifies design requirements on the construction of the cab and its controls foot-walks, ladders and stairways bridge and trolley bumpers hoist, holding, trolley and bridge brakes electrical components hoisting equipment and warning devices. This page is a starting point for finding information about these devices, including elevators and conveyors, and their operation.Īll overhead cranes are required to have characteristics to promote their safe use.
There are significant safety issues to be considered, both for the operators of the diverse "lifting" devices, and for workers in proximity to them. Much technology has been developed for these operations, including careful training and extensive workplace precautions. Moving large, heavy loads is crucial to today's manufacturing and construction industries. In these circumstances, the signals must be understood and agreed upon by all individuals using the crane. Standard signals as shown on the next page however, it may be necessary to create special signals in certain circumstances. If this cannot be accomplished, a signal system should be used. A load should not be left suspended.Īudible and discernible voice communication should be kept with the operator at all times. Carrying loads over personnel is not recommended. The crane warning signal or horn must be sounded when the load or hook comes near or over personnel. Horizontal movement must also begin slowly to prevent the load from swinging or coming into contact with other obstacles. Once the load is properly secured and balanced in the untwisted sling, slowly raise the load. Attach the load to the block hook by means of slings or other approved devices, making sure the sling is clear of all obstacles. Manufacturer's instructions must be followed when operating cranes hoists and slings.
To a crane operator, few experiences can be as frightening as when a crane becomes unbalanced while a load is being lifted or when the crane collapses under the weight of an excessive load. Only qualified and licensed people may operate cranes. Crane and Sling safety policies are designed maintain a safe workplace. Many types of cranes, hoists, and rigging devices are used for lifting and moving materials.
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