The hand Lever hoist operates by manually pulling the handle with the help of the lever principle to obtain a linear traction force matching the load, which alternately acts on a clamp body inside the mechanism to drive the load to run. It features a compact structure, light weight, small external dimensions, easy and effortless portability, safety and reliability, long service life, low hand-pulling force, and minimal wear on steel wire ropes. It can perform operations such as lifting, pulling, lowering and calibrating. If special devices are configured, not only can non-linear traction operations be performed, but also it is very convenient to select the appropriate operating position, or the load capacity of smaller tonnage machinery can be multiplied. For larger tonnage loads, several machinery can be used for parallel operation.
