Electric hoist is a common lifting equipment, commonly used in industrial, construction, and other industries for material handling. In order to ensure the normal operation of the electric hoist and extend its service life, the following are some suggestions for maintenance and repair:
1.Regularly inspect the appearance and electrical connections of the electric hoist, especially whether the cables are damaged and whether the connectors are fastened.
2.Regularly lubricate and inspect the mechanical components of the electric hoist, such as gears, bearings, racks, etc. Use suitable lubricating oil instead of lubricating oil containing impurities.
3.Check whether the brake of the electric hoist operates normally. If a brake failure is found, it should be repaired or replaced in a timely manner.
4.Check whether the controller of the electric hoist works normally. If the controller fails, it should be repaired or replaced in a timely manner.
5.Regularly check whether the wire rope or chain of the electric hoist is worn or broken, and if any problems are found, replace them in a timely manner.
6.When using electric hoists, it should be noted that the load should not exceed the rated weight, and excessive shock and vibration should be avoided.
7.After using the electric hoist, it should be cleaned and maintained in a timely manner, and stored in a dry, ventilated, and non corrosive gas free place.
Regular inspection and maintenance of electric hoists is the key to ensuring their safe and reliable operation and extending their service life. If any problems are found, they should be repaired or replaced in a timely manner.
