Key points to pay attention to improving the stage electric hoist

　　1、 Equipment inspection

　　(1) Before using the stage electric hoist, a comprehensive inspection of the equipment must be conducted. The inspection includes checking whether the appearance of the electric hoist is damaged, whether the chain is worn or broken, whether the hook is secure, and whether the electrical system is normal. If any problems are found, they should be repaired or replaced in a timely manner.

　　(2) Check if the rated load of the electric hoist meets the weight requirements for lifting objects. Overloading the use of electric hoists is strictly prohibited to avoid safety accidents.

　　2、 Installation and fixation

　　Choose a suitable installation location to ensure that the electric hoist is securely and reliably installed. The installation location should have sufficient strength and stability to withstand the weight of electric hoists and lifting objects.

　　Install the electric hoist correctly according to the installation instructions, ensuring that all components are securely connected. Especially the connection between the chain and the hook must ensure safety and reliability to prevent detachment during the lifting process.

　　3、 Operating standards

　　(1) Operators must undergo professional training and be familiar with the operation methods and safety precautions of electric hoists. During the operation, it is necessary to strictly follow the operating procedures and not change the operating methods without authorization.

　　(2) Before lifting items, a no-load test run should be conducted to check if the electric hoist is operating normally. If any abnormal situation is found, the operation should be stopped immediately and checked and repaired.

　　(3) When lifting items, the electric hoist should be slowly started to avoid sudden acceleration or deceleration. During the lifting process, close attention should be paid to the operation of the electric hoist, and if there are any abnormalities, the operation should be stopped immediately.

　　(4) It is strictly prohibited to engage in illegal operations such as diagonal pulling and lifting during the lifting process. It is necessary to ensure that the lifted items rise vertically to avoid damage to the electric hoist and the lifted items.

　　(5) After lifting the item to the designated position, the electric hoist should be slowly stopped to avoid shaking or collision of the item. Then, fix the item in the appropriate position to ensure its safety and stability.

　　4、 Security protection

　　(1) Necessary safety precautions must be taken when using stage electric hoists for lifting operations. For example, setting up a cordon around the elevated area to prevent unrelated personnel from entering; Equip operators with necessary personal protective equipment, such as safety helmets, seat belts, etc.

　　(2) Regularly maintain and upkeep the electric hoist to ensure its safety performance is always in good condition. The maintenance content includes cleaning, lubrication, and checking the wear and tear of various components.