For loading onto or off from a truck or trailer, dock levellers assist in making the surface level for easier transportation prevent breakages or damages. The benefit of a smooth surface will also save your team time when loading small or large consignments. A dock leveller will be installed by the exit doors of your warehouse so that they can be lifted or raised automatically by a mechanism. When the back door of a truck or trailer is opened, it will be rested at a level position for manually moving consignments, pushing a trolley over or driving a forklift over also.