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What are the safety technical rules that Kunming gantry cranes should abide by?

by:Powerston     2021-04-04
Since the gantry crane is a special lifting equipment, the installation, disassembly and lifting operations must be clearly divided and commanded in a unified manner. Full-time operators, full-time electricians and full-time safety inspectors must be set up. There must be strict construction organization and measures to ensure construction safety. Today we will take a look at the safety technical rules that Kunming gantry cranes should comply with? Since the gantry crane is a special lifting equipment, the installation, disassembly and lifting operations must be clearly divided and commanded in a unified manner. Full-time operators, full-time electricians and full-time safety inspectors must be set up. There must be strict construction organization and measures to ensure construction safety. Today we will take a look at the safety technical rules that Kunming gantry cranes should comply with? (1) The crane should be operated by personnel trained in crane operation; the operator must be a qualified full-time operator. It is strictly forbidden to operate without a license, and non-operators are forbidden to board the aircraft; (2) Before use, check whether the wire rope is damaged, whether the circuit is leaking, whether the brake is reliable, and all reducers are filled with lubricating oil and the open gear is lubricated before proceeding. Operation; (3) It is strictly forbidden to use overload and high height (the distance between the movable pulley block and the main beam shall not be less than one meter); it is not allowed to pull or obliquely lift objects, and it is forbidden to be used for pile-pulling and similar operations; (4) The crane must be installed with a specified crane rating Lifting weight, span, working level and the manufacturer’s sign; (5) When working, it is strictly forbidden to stand within the working range of the construction hoist, and anyone is forbidden to stay on the bridge or the trolley; (6) When inspecting or repairing, it must be broken Electricity; (7) When the crane is moving without load, the hook must be raised to a height of more than one person; (8) When the crane is running with heavy objects, the heavy objects must be lifted 0.5 meters above the higher obstacles on the running route; (9) It is strictly forbidden to throw objects down from the crane; it is strictly forbidden to pass over people's heads when lifting heavy objects; it is strictly forbidden to lift people with hooks or heavy objects; it is forbidden to put flammable objects (such as kerosene, etc.) on the crane; (10) The crane is used in the open air, and the normal working wind speed is lower than 6; when the wind is greater than 6, the work should be stopped; operation is prohibited during thunderstorms and the power supply must be cut off; (11) Tools, spare parts and other items are not allowed to be stored in the bridge frame or trolley (12) The surface of the wire rope and its fixings should be inspected every 7 to 10 days during each shift; (13) Within a year, the crane must be inspected. Carry out a safety technical inspection; each time the machine is transferred, it should be tested in accordance with the relevant installation and commissioning regulations in the front before the operation can be carried out after reinstallation; (14) The lifting and vertical and horizontal movement of the gantry crane must not be carried out at the same time. The above is the safety technical rules that Kunming gantry cranes should abide by. If necessary, please contact Hoisting Machinery Equipment Co., Ltd.!
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