The Application of Electric Chain Hoist in Daily Work

An electric chain hoist is a kind of lifting equipment, which has the characteristics of small size, lightweight, simple operation, and convenient use. It is installed on the crane and gantry crane. It consists of an electric chain hoist consisting of a motor, a transmission mechanism, and a sprocket.

When the hoisted article is lowered, the real-time speed of the motor exceeds 3% of the synchronous speed, and the braking torque is balanced with the hoisted article's gravitational moment, so the article can drop at a uniform speed. When the hoisted object rises, the speed of the motor is 3% lower than the synchronous speed, and the object can rise at a constant speed.

Non-Sparking Chain Hoist

Compared with the labor and trouble of manual hoist, the advantage of Non-Sparking Chain Hoist is that it greatly reduces manpower, simplifies construction, and greatly improves efficiency in various fields, but we must understand the rules of use when using it. In order to complete the work more efficiently, the following chain electric hoist supplier-Changshu Seagull has compiled the following rules for you, and hope to help you.

1. Check before use: check whether the appearance is intact, whether the operation is smooth, whether the pulling is flexible and light, and if there is a situation such as non-running, falling off the chain, and stuck, stop using it.

2. Check whether the hook head is normal. If it is crooked or the lifting chain is not hanging smoothly, you should pay attention to it and consult a professional

3. The electric hoist should work within its rated load and not overload

4. Electric hoists that have not been used for a long time or have been used for more than 3 months should be cleaned, inspected, and filled with oil in time. If there are missing parts, structural damage or severely damaged parts, they must be repaired or replaced. application.

Electric chain hoist maintenance:

First of all, the oil in the gearbox of Chain Hoist China has reached 500 hours from the start of the operation. Please check whether the amount of lubricating oil is sufficient, and check the lubricating oil regularly for the third month. If it is insufficient, add oil.

Second, when using electric chain hoists outdoors, rain protection equipment should be installed.

Third, always keep the parts of the electric chain hoist dry. When the operation is completed, please drive the hoist away from the humid area, high-temperature area, or chemical area to maintain its performance.

Fourth, the maintenance of the electric chain hoist chain, the chain should be lubricated with oil, and the high dust factory should be oiled, and the foreign matter in the chain and the limit guide groove group should be removed regularly to ensure the smooth operation of the chain.

Fifth, when the electric chain hoist is not used for a long time, it should be treated with rust prevention, cleaning and maintenance, and run up and down for 1-3 minutes to maintain its performance.