... containers/shelters in a short distance. Wheel Lifter Mechanism 1. ApplicationWheel Lifter Mechanism is applied to load/unload containers and shelters ... in and out warehouse. 2. CompositionsA set of Wheel Lifter Mechanism consists of four walking wheels, drawbar, steering rod, positioning ... speedbelow:8 km/h 4. Usage1) Move Wheel Lifter Mechanism to the front and rear corners of shelter. Then, ...