D62-2X

Extension of the hydraulic system by 2 double-acting actuators, hydraulic switch. A 6/2 directional control valve allows the volume flow downstream of a main section to be distributed to either of 2 actuators. The directional control valves are available in two versions: directional control valve 6-3 with a center position, directional control valve 6-2 without center position Without center position, the main actuator is controlled when the directional control valve is not switched. In the switched state, the new additional actuator is operated. Switching is performed hydraulically or electrically. In the electrical version, the control pressure required for the switching operation is taken from the high-pressure supply line, so that no additional pilot pressure needs to be provided. The valves are not leak-oil-free. Pressure relief devices for the additional actuator must be installed externally. In the 6/3 version, the center position is assumed when both inlet lines are depressurized. In this position, all inlets and outlets are blocked from each other.