A hooklift system (also referred to as a hydraulic hooklift hoist) is a hydraulic-powered lifting mechanism mounted on a heavy-duty lorry chassis. It is designed to load, unload, transport, and tilt multiple interchangeable bodies such as open top container disposable. This dual loading and dumping capability makes it highly versatile, allowing a single lorry chassis to serve many roles across industries like waste management, demolition, construction. The main pivoting structure that raises, lowers, and slides the containers.