An HSZ-type chain block is a manual lifting device used to safely raise, lower, and position heavy loads up to its rated capacity. It operates via a hand chain and internal gearing system to provide mechanical advantage. Key uses include:
Workshop and Industrial Lifting: Suspending engines, heavy machinery components, or raw materials for maintenance and assembly.
Construction and Rigging: Hoisting steel beams, pipes, and equipment into position on job sites.
Loading and Towing: Assisting with pulling or securing heavy objects in logistics and automotive recovery.