There are three major misconceptions in the selection of stage chain hoists:

1. Choosing without paying attention to the place of use

As the name suggests, the stage hand chain hoist is used for the stage, and of course, it is necessary to choose the appropriate size of tools according to the stage space in order to improve efficiency.

2. Purchase without checking tonnage

Tonnage should be checked when selecting any lifting tool. Many users choose without paying attention to the weight of the lifted object, which can pose significant safety hazards to the operation.

3. Choosing without considering how to operate

Some people choose tools only for the sake of selection, without considering real-time operations, which brings great difficulties to use, and therefore the operational efficiency is not as ideal.

Maintenance instructions for stage hanging gourds:

1、 Maintenance: Even if a malfunctioning stage is cleaned upside down with a gourd, applying too much grease will be of no use. Therefore, the first step in maintenance is to inspect it through visual observation, load testing, daily fault statistics, and other methods. If there are any abnormalities, please arrange for technical personnel to repair it. Do not attempt to repair it without authorization to avoid turning a blind person into a deaf person, which is not worth the loss.

2、 Cleaning: After confirming its performance, use a special cleaning agent to clean all impurities on its surface one by one, leaving no residue, to avoid the state of "a piece of stinky meat spoiling the pot of soup", which is greatly worthless. For rust and other stains, you can use a hard object to clean them!

3、 Oil coating: Use high-quality rust proof oil and lubricating oil specifically for stage hanging gourds, and apply oil to their corresponding components. Pay attention to the fact that the oil coating operation should be comprehensive and not cross the boundary without reason, and apply a thin layer. Applying too much oil may not be conducive to its flexible use, and in the end, it will result in a "thankless effort".

4、 Storage: After oiling, it should be left to stand for a period of time until the grease is fully absorbed to prevent it from flowing freely during storage, polluting the surrounding environment, and losing its effectiveness. Then, it should be stored in a cool, dry, sun free, and corrosion-free place. Do not dispose of it casually.