UNICO Moveable Loading Ramp is equipped with two hydraulic retractable leg .The two moveable lip on the front enable the ramp to float freely upward and downward with the upward and downward movement of the truck box floor. We use Italy “OILTEC” hydraulic pump (the best hydraulic pump for yard ramp in the world) and this enable our yard ramp to be easily operated manually, eliminating the need for electrical operation.