Lever hoist black bear is often used in the lifting industry, and users do not know much about its composition aspects, today we give you a detailed description about the part of the lever hoist black bear, so that we know work well, correct use. Lever hoist black bear has composed casing, lifting chain, stop ring, hooks and other parts. Black bear lever hoist is used in steel casings molded body, so can withstand the impact of the internal parts play a very good protection. Bears lever hoist lifting chain, are for the 80 lifting chain, the production process has rigorous checks to ensure product quality. Black bear lever hoist limit ring as a stop limit, can effectively avoid the low weight caused the occurrence of safety accidents. Hook undergo hot forging, heat treatment, and can rotate 360 ??degrees to facilitate people to heavy lifting, ensure safe working load thereof. Above is our introduction to hoist black bear, we hope to have some knowledge of component, if you have any questions lever hoist areas, you can call us.