A complete manual hoist must contain many components, just like the human body is supported by many bones, but the manual hoist has several key components, we will detail these important components.
First of all, the most important thing in the senses is the lifting chain. It can carry the weight and hang the heavy objects. This can be said to be one of the important parts. The same spline gears and friction plates will also have a certain impact on the lifting. It will have a certain upward and downward buffering force, and you will also think how important the pawl is. There are also important components for the left and right wall panels and latches.
Usually important components are also protected by less important components, but each component has its role, but only important components should be used with care.