Yes Vegetable elevator consists of five parts: guide rail frame, portal crane system, car, main engine and control device. The guide frame is equipped with pulley block, roller sleeve, suspension bearing seat, brake bracket and guide groove. The installation of aluminum-plastic plate and keel is mainly fixed by hook hanging or self-tapping screws. So the vegetable elevator has a hook. As the name implies, the food ladder is a lifting device used to transport dishes in the kitchen of a restaurant. Because of its small size, light load and convenient installation, it is widely used in hotels, restaurants and other places.