Hydraulic motor brake has hydraulic control valve downstream of pump to pass hydraulic medium flow to collection container or working hydraulics against resistance in response to signal

摘要

The device has pump (1) for a hydraulic medium driven by a motor. A hydraulic control valve (2) is arranged downstream of the pump to pass the flow of the hydraulic medium to a collection container (4) or to the working hydraulics against resistance in response to a signal. An overpressure valve (3) or choke is arranged downstream of the control valve.