Safety precautions for stage chain hoists

　　1、 Choose the appropriate stage hoist

　　When choosing a stage chain hoist, it is important to select the appropriate model and specifications based on actual needs. Consider factors such as lifting capacity, lifting height, and chain length to ensure that the chain hoist can meet the work requirements. At the same time, it is important to choose products with reliable quality and well-known brands to ensure their performance and safety.

　　2、 Check the appearance and performance of the chain hoist

　　Before using the stage hoist, it is necessary to conduct a comprehensive inspection. Check the appearance for damage, deformation, cracks, and other issues, as well as whether the chain is worn, broken, or twisted. At the same time, it is necessary to check whether the braking device of the chain hoist is sensitive and reliable, and whether the hook has defects such as cracks and deformations. If any problems are found, they should be repaired or replaced in a timely manner, and should not be used with illness.

　　3、 Correctly install and use the chain hoist

　　When installing the chain block, ensure that it is securely and reliably installed. You can choose a suitable installation position and use bolts, nuts, and other connectors to fix the chain hoist to the stage structure. During the installation process, pay attention to the installation direction and angle to ensure that the chain hoist can work properly.

　　When using a chain hoist, strictly follow the operating procedures. Firstly, the heavy object should be hung on the hook to ensure its firmness and reliability. Then, slowly pull the chain to gradually raise or lower the heavy object. During the operation, keep your hands dry and avoid sliding the chain. At the same time, attention should be paid to observing the operation of the chain hoist. If any abnormalities are found, the operation should be stopped immediately.

　　Do not overload the use of chain hoists. The weight to be lifted should be selected based on the rated lifting capacity of the chain hoist, and should not exceed its rated lifting capacity. If overloaded, it may cause safety accidents such as damage to the chain hoist and chain breakage.

　　Do not pull or lift heavy objects diagonally. When lifting heavy objects, the chain hoist should be kept in a vertical position and should not be pulled or lifted diagonally. If heavy objects are pulled or hung diagonally, it may cause uneven force on the chain hoist, damage the equipment, or cause safety accidents.

　　4、 Regular maintenance and upkeep of the chain hoist

　　Regularly clean and lubricate the chain hoist. You can use a clean cloth or brush to remove dust and dirt from the surface of the chain hoist, and then lubricate the chain, gears, and other components of the chain hoist with an appropriate amount of lubricating oil to reduce wear and extend its service life.

　　Regularly check the performance and safety of the chain hoist. Regular comprehensive inspections of the chain hoist can be conducted, including visual inspection, performance testing, brake device inspection, etc. If any problems are found, they should be repaired or replaced in a timely manner.

　　When storing chain hoists, choose a dry and well ventilated place to avoid direct sunlight and humid environments. You can place the chain hoist in a dedicated toolbox or shelf to prevent it from being damaged.