Hooks, hoist chains, and wire ropes must be checked daily, but heavy or severe load tests should be inspected semi-annually or quarterly. Test loads should not be more than 125 percent of the rated load unless the manufacturer recommends otherwise.
When crane operation must be restricted by other personnel, use lockout and tagout procedures.
Do not leave the load or crane unattended while the load is suspended.Do not pull or push loads from under the hoist.Place loads on the lock, never directly on a sling.Raise the load only enough to clear objects. Use a slogan to prevent rotation or other uncontrolled movements. Walk-in front of the load while traveling and warn people to stay away. These protocols are a standard part of maintenance and crane operation programs. Avoid trapping fingers when slack is removed from a crane hook or cable.Do not drag slings or leave loose materials on a lifting load. Do not load the hook tip or hammer a sling into place.Slide the sling fully onto the lifting hook.Center the crane hoist over the load before lifting to prevent the load from swinging.Make sure the path of the load is clear of people and obstructions.Warn everyone in the load lifting area before starting the lift.When using a wired or remote control, the operator must familiarize himself with all its functions before lifting the load. Except for the stop signal, the crane operator must follow the instructions of only one person: a designated flagger. When communicating with a crane operator, use clear and agreed signals. Do not use damaged or defective slings.Inspect slings and other rigging accessories before use to see if they are worn or stretched.Check the capacity of all equipment, including accessories, rope, and slings.Check for damage, wear, and proper operation of all functions.Visually and physically inspect the lift before use.Confirm that you have the proper travel, elevation, and capacity.Before use, make sure that the lift is suitable for the planned lifting task.Overhead crane safety tipsįor the safety and productivity of your employees and the workplace, it is vitally important to know that the lifting equipment is in good working order before putting it into service. Crane inspections fall under two general categories based on the intervals between inspections. However, depending on the crane’s usage, additional inspections will be required. How often do overhead cranes need to be inspected?Īll active cranes must be inspected once a year at the minimum. The three most common hazards involving overhead cranes include electrical hazards, overloading, and materials falling or slipping from overhead hoists. 5.4 Overhead Crane Test Questions and Answers.5.3 Overhead crane manufacturers in the USA.1 Overhead crane operation safety rules.
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