Daily Maintenance Of Lifting Accessories

‌ Daily maintenance of lifting accessories mainly includes the following aspects: ‌ ‌ Regular inspection and cleaning ‌: Regularly check the wear of lifting accessories, such as wire ropes, hooks, pulleys, brakes, etc., to ensure that they are not worn, broken or kinked. Cleaning is also very important. Dust, oil and debris on the crane should be cleaned regularly to prevent corrosion and mechanical failure. ‌ ‌ Lubrication maintenance ‌: Regularly lubricate the various moving parts of the crane, such as bearings, gears, pulleys, etc., use appropriate lubricants and ensure that the lubricants are clean and appropriate to reduce wear and keep the equipment in good operating condition. ‌ ‌ Fastener inspection ‌: Regularly check the tightness of bolts, nuts and other fasteners to prevent structural damage or safety accidents caused by looseness. For parts that vibrate frequently, such as tower body connection bolts, special attention should be paid to their looseness, and they should be tightened or replaced in time. ‌ ‌ Electrical system inspection ‌: Regularly check the electrical system, including cables, terminals, switches and other parts, to ensure their normal operation and safety. Clean and insulate the electrical system to prevent crane accidents caused by electrical failures.

‌Safety device inspection‌: Regularly inspect and test the safety devices of the crane, such as limiters, overload protection devices, emergency brakes, etc., to ensure their normal operation and reliability.

‌Avoid overload and excessive wear‌: During use, comply with the corresponding load use standards and avoid overload use. At the same time, it is also very important to avoid excessive friction and wear, which can be achieved by adjusting the operating method, replacing and matching better accessories, etc.

‌Storage and protection‌: When crane accessories need to be stored, attention should be paid to moisture, dust, rust and other issues. When storing, the accessories need to be cleaned and lubricated, and effective protection measures should be taken, such as covering with protective film. During use, it is also necessary to protect the surface of the accessories to avoid scratches, collisions and other damages.