How do you maintain overhead cranes?
Ensure there are no loose, broken, or damaged parts on the hoist, trolley, bridge, runway, or electric systems. Check that the wire rope is reeved and seated in the drum grooves properly. Verify that the bottom block is not twisted (no two lengths of wire rope should touch).
How do you inspect an overhead crane?
Periodic overhead crane inspection/maintenance procedures. Check the whole unit for cracks, deformities and corrosion. Examine for stretched or loose rivets, bolts, and pins. Check and operate clamps and locking systems. Look for wear and cracks in rollers, bearings, shafts and gears.
How often should overhead cranes be serviced?
every twelve months
Under this regulation, cranes should be thoroughly inspected every twelve months by a competent person in order to ensure that your equipment is compliant with LOLER regulations. This is a legal requirement, however, there are other benefits that come with ensuring you stay up-to-date with inspections.
How often do overhead cranes need to be load tested?
4. Periodic Inspection. Like the Frequent Inspection, the frequency of the Periodic Inspection is based on the usage of the crane. For this inspection, cranes which are used for “normal service” and “heavy service” should be inspected yearly.
What must be clearly displayed on any overhead crane?
The rated load of the crane shall be plainly marked on each side of the crane, and if the crane has more than one hoisting unit, each hoist shall have its rated load marked on it or its load block and this marking shall be clearly legible from the ground or floor.
Are hard hats required for overhead crane use?
All crane operators, riggers and employees who work in the area where overhead cranes are in operation must wear the appropriate PPE, such as hard hats, safety glasses, work gloves and hard-toe boots.
How often does OSHA require cranes to be inspected?
OSHA regulations only require that such equipment be inspected during initial use and annually thereafter by a “competent person”, or by a government or private agency recognized by the U.S. Department of Labor. The owner must, also, maintain a record of these inspections.
What is a major cause of crane accidents?
OSHA’s analysis of crane accidents identified the major causes of crane accidents as: boom or crane contact with energized power lines (nearly 45% of the cases) under the hook lifting device. overturned cranes.
What type of person can perform an annual crane inspection?
competent person
29 CFR 1926.550(a)(6) requires an annual inspection to be completed before a crane may be operated in the United States; it states: (6) A thorough, annual inspection of the hoisting machinery shall be made by a competent person, or by a government or private agency recognized by the U.S. Department of Labor.
What are two parts of a frequent crane inspection?
Frequent inspections cover the operating mechanisms, parts of the air or hydraulic systems, and the hooks and hoist chains. These items need to be visually examined on a daily basis.
What is considered an overhead hazard?
A hazard that some often forget about are ones that are found above their heads. Overhead hazards are dangerous and often overlooked. Some overhead hazards include dropped objects, powerlines, and fixed objects.
What are the hazards in crane lifting?
Crane Lifting Hazards:
- Crane tipping over.
- Load hitting any plant facility.
- Falling of load from heights.
- Injury from crane machinery.
- Exposure to excess heat.
- Exposure to vibration.
- Asphyxiation in confined space.
- Unskilled manpower.
What you should know about crane inspections?
An initial inspection of the crane (new or altered) prior to initial use is required. Once placed into service, overhead cranes require two different types of inspections. Frequent inspections are done daily to monthly, while periodic inspections are completed at monthly to annual intervals.
What are crane inspections required by OSHA standards?
Crane Inspection Requirements. The U.S. Department of Labor, Occupational Safety & Health Administration (OSHA) requires annual inspections of hoisting machinery by a competent person who has thorough knowledge of the requirements, regulations and standards governing equipment operation.
What is a crane inspection service?
Also Crane Inspection Services, Inc. is a recognized private agency by the U.S. Department of Labor under 29 CFR, Part 1919, to inspect, test, and issue documents of certification, when required, on shore-based material-handling devices, floating cranes, and derricks under the OSHA Maritime Safety
What is crane maintenance?
Crane Maintenance and Repairs. Like any heavy machinery, cranes require regular maintenance to prevent breakdowns, and that’s why we offer flexible schemes and tailored plans for Overhead Crane Inspection and Maintenance. This service is built around your company and the workload of the equipment, whilst you’ll be pleased to know…