Types: Hydraulic Dock Lift（Double Scissors）, Hydraulic Dock Lift, Stationary hydraulic cargo lift. The Dock Lifts (double scissors)can accommodate a wide variety of truck styles: from pick-up truck, to high cube vans, standard semi-trailers and stake bed trailers. Dock Lifts can be pit-mounted or surface-mounted inside the building or in front of the loading dock. Surface-mounted dock lifts can be relocated if used in applications where a pit or permanent installation is prohibited. For further infos, pls inquiry!