Manual Chain Hoist

A manual chain hoist is a device used to lift and move heavy loads by means of a hand-operated chain. It typically consists of a housing, a chain, a lifting hook, and a hand chain. The housing encloses the gears and bearings that facilitate the lifting mechanism. The chain runs over a sprocket and is attached to a lifting hook, which is used to lift and move the load.

To use a manual chain hoist, the operator pulls the hand chain to rotate the sprocket, which in turn moves the load up or down. The operator can control the lifting speed by adjusting the amount of force applied to the hand chain.

Manual chain hoists are commonly used in construction, manufacturing, and maintenance operations where heavy objects need to be lifted or moved. They are generally more affordable than electric or hydraulic hoists, and they do not require a power source. However, they can be physically demanding to operate and may not be suitable for lifting extremely heavy loads. Proper training and safety precautions should be taken when using a manual chain hoist to avoid accidents or injuries.