Although the hand block and chain block are both light and small lifting equipment, the hand block is more unique. What are the aspects of this uniqueness? Guanhang will give you a brief introduction.

The operation mode of the chain block is more diversified than that of the chain block. Because the handle is pulled, its performance will not be affected whether it is used horizontally, diagonally or vertically. However, the driving mode of the chain bar of the chain block leads to the fact that the chain can only be used vertically in most cases to ensure that the chain will not break away from the sprocket.

Therefore, the wrench hoist can not only be used as a traditional lifting tool, but also be used for traction, binding, tightening, etc. Traction, binding and tightening are mostly horizontal or oblique operations. Using the reverse braking system to tighten the rope bit by bit is the unique skill of the chain block.

It is with this feature that the hand gourd has room to play in various operation occasions, which is the unique feature of the hand gourd.