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Maintenance of Electric Wire Rope Hoist

Electric wire rope hoist is a common lifting equipment. In order to extend its service life, daily maintenance and care are required. The following will introduce the daily maintenance and care methods of electric hoists, including cleaning, lubrication, inspection, etc.

Cleaning

Electric hoists will accumulate a certain amount of dust and dirt during use. If they are not cleaned in time, it will affect their normal operation. Therefore, it is necessary to clean the electric hoist regularly. The specific methods are as follows:

Use a clean rag or brush to clean the dust and dirt on the surface of the electric hoist.

Use a special detergent or soapy water to clean the surface of the electric hoist, and be careful not to let water penetrate into the inside of the electric hoist.

After cleaning, wipe the surface of the electric hoist with a clean rag or paper towel.

Lubrication

Electric wire rope hoists need the support of lubricants during work to reduce wear and friction and ensure their normal operation. Therefore, electric hoists need to be lubricated regularly. The specific methods are as follows:

Use special lubricating oil or grease to lubricate key parts of the industrial wire rope hoist, such as gears, bearings, etc.

Be careful not to over-apply lubricant to avoid waste and pollution.

After lubrication, wipe the surface and lubrication parts of the electric hoist with a clean rag or paper towel.

Inspection

Regularly check all parts of the industrial wire rope hoist to ensure that it works properly. The specific methods are as follows:

Check whether the electric hoist wire rope is broken or deformed.

Check whether the gears, bearings and other parts of the electric hoist are worn or loose.

Check whether the electric hoist brake is working properly and whether it can reliably keep the cargo position unchanged.

Check whether the electric hoist control box is working properly and whether the switches, buttons, etc. are sensitive and reliable.

In short, the daily maintenance and care of the electric wire rope hoist is essential to extend its service life. Users should clean, lubricate and inspect the electric hoist regularly, and be careful not to overuse or overload it. If problems are found, they should be dealt with in time to ensure that the electric hoist can work safely and reliably.