Description: Explosion-proof chain hoist is a small manual hoisting machine used in the industry, so the general equipment related to lifting machinery can not avoid the daily inspection and maintenance methods. Let ’s talk about it below. How to check and maintain in daily use:
Explosion-proof chain hoist is a small manual hoisting machine used in the industry, so the general equipment related to lifting machinery can not avoid the daily inspection and maintenance methods. Let's talk about the explosion-proof chain hoist in daily use. How should I check and maintain:
1. Check the explosion-proof chain hoist lifting chain for excessive wear, corrosion, deformation and external damage.
2. Check whether all rotating parts of the explosion-proof chain hoist are flexible and the fasteners must not be loose.
3. Check the degree of wear and deformation of the hook. The hook should be free of harmful defects such as cracks, acute angles, burrs, corrosion, warping and torsion.
4. The transmission parts of explosion-proof chain hoists should be regularly lubricated with grease. The friction surfaces of the brakes must be kept clean and free of oil to ensure reliable braking performance.
5. Explosion-proof chain hoist hoisting chain should always be coated with lubricating oil when used, and should not be covered with dirt and other debris, so as not to bring into the lifting sprocket and deposit in the recess, affecting the meshing.
6. After use, the explosion-proof chain hoist should be stored in a dry place. When it is not used for a long time, it should be properly maintained and properly stored.