Electric hoist, as a special lifting equipment installed on overhead cranes and gantry cranes, has the characteristics of small size, light weight, simple operation, and convenient use. It is widely used in industrial and mining enterprises, warehouses, docks, and other places. Therefore, it is inevitable that dust will enter the electric hoist during use, causing varying degrees of wear and tear to the chain and internal components. So regular cleaning and maintenance are crucial for extending its service life. So how to clean and maintain it?
Cleaning is the most basic task and also a prerequisite for maintenance work. We can use a damp cloth to clean the dust on its surface and gaps. After a few minutes of complete wetting, we can tie the cloth to a thin and sturdy object like iron wire to clean stubborn stains. Be careful not to rinse the hoist motor with water to prevent it from being damaged by water ingress. In addition, the chain of the electric hoist needs to be lubricated with engine oil, and some gear bearing parts also need to be filled with appropriate lubricating oil. After cleaning, all parts need to be coated with lubricating oil for maintenance when completely dry. Developing a good habit of regular cleaning can not only improve work efficiency, but also greatly extend the service life of electric hoists.
