As a common lifting equipment, semi gantry cranes are widely used in warehousing, logistics, manufacturing and other industries. In order to ensure its safe operation and improve work efficiency, it is necessary to strictly abide by the safety operation and maintenance points of semi-gantry cranes.
Safe Operation
Preparation before operation: Check whether the power supply is stable and whether the voltage meets the equipment requirements. Check whether the components of the single leg gantry crane are intact, such as wire ropes, pulleys, reducers, etc. Check whether safety devices such as limiters and speed limiters are working properly.
During operation: The operator should be familiar with the performance, structure and operation method of the single leg gantry crane. Strictly abide by the operating procedures and do not overload. When lifting and lowering, keep the operation at a constant speed to avoid sudden acceleration or deceleration. During the lifting process, do not stay or check under the hook. In case of emergency, press the emergency stop button immediately to stop the operation.
Precautions after operation: Lower the crane to the lowest position and turn off the power. Clean the surface of the equipment and keep the equipment clean. Record the operation status in time and report any abnormal situation in time.
Maintenance
Regular Inspection
-Inspect the wire rope every month to check for wear, broken wire, etc. If there is any abnormality, replace it in time.
-Check the wear of pulleys, reducers and other components, and add lubricating oil regularly.
-Check whether safety devices such as limiters and speed limiters are working properly.
Regular Maintenance
-Perform comprehensive maintenance on electric gantry crane every six months, including replacing worn parts, cleaning lubrication systems, etc.
-Check the power supply line to ensure stable power supply.
-Check the grounding device to ensure that the equipment is safe and reliable.
Emergency Treatment
-When an electric gantry crane fault is found, stop the operation immediately and report it in time.
-In case of emergency, such as fire, electric shock, etc., measures should be taken quickly to ensure personal safety.
Operators should strictly abide by the operating procedures, regularly inspect and maintain the equipment, ensure the safe operation of semi gantry crane, and improve work efficiency. At the same time, strengthen safety education, improve operators, and reduce the risk of accidents.
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