Although the Lever Chain Hoist and hand chain hoist are the same lifting tool, then what is the difference between them? Hand Chain Hoist as an upgraded version of the fixed Pulley, completely inherited its advantages, while the use of reverse brake reducer and chain pulley group combination, symmetrical arrangement of two spur gear rotation structure, simple, durable and efficient. Hand Chain Hoist by pulling the manual chain, bracelet wheel rotation, the friction plate ratchet, brake seat into a common co-rotation, tooth long axis will rotate the gear, the short axis and the spline hole gear. Lever hoist is leveraged by hand lever with the principle of leverage to match the load to match the linear traction, the role of rotation in the movement of clamp body, driving the load to run. It has good feature of compact structure, light weight, small size, easy to carry effort, safe and reliable and so on.
