静液压驱动器用于IC发动机叉车。它主要在“全地形车辆”中找到。静液压驱动装置由高压活塞泵组成，该活塞泵直接由车辆的IC发动机提供动力。该泵通过高压液压软管连接到车轮马达（液压马达）。马达活塞的升程转换为轮式马达内部的旋转运动。旋转运动通过齿轮减速传递到卡车的驱动轮。

        The Hydrostatic Drive is used in IC-engine forklift trucks. It is mostly found in All Terrain Trucks.The Hydrostatic Drive consist of a high-pressure piston pump which is powered directly by the IC-engine of the truck. This pump is connected via high-pressure hydraulic hoses to the wheel motors (hydro-motor). The lift of the motor pistons is transformed into a rotating motion inside of the wheel motors. The rotating motion is transmitted by gear reduction to the drive wheels of the truck.