Guide for safe use of hand-cranked hoist

Before using a hand-cranked hoist, it is essential to conduct a comprehensive inspection. This includes confirming the integrity of all components of the hoist, especially the condition of the clamps and steel wire ropes. Additionally, it is necessary to check whether key components such as the handle and lifting hook are secure and reliable. Only after rigorous inspection and confirmation that everything is normal can the next step be taken.

1. Ensure that the fastening screws of the shell of the hand-cranked hoist are tightened to ensure the stability of its structure.
2. Carefully inspect each component to ensure they are intact and undamaged. At the same time, pay attention to the lubrication of the transmission part and the lifting chain to ensure good lubrication.
3. The handle should be flexible and reliable in operation, which is crucial for the normal operation of the hand-cranked hoist.