Hydraulic Dock Levelers are an easy and convenient solution to suit your loading dock needs. They are operated by a single push button control with a constant pressure feature to ensure safety throughout their cycle. The docks are designed with a four inch tilt in the rear hinge to compensate for any uneven truck beds. The deck, lip & hinge tube are constructed using high-tensile steel with minimum 50,000 lbs. yield on all capacities of dock levelers.