Hydraulic control device

摘要

The hydraulic control unit controls at least two consumers via an adjustable pump (4) After the pump, there is an input pressure sensing unit (IPSU) (5) under consumer pressure in the closing direction. The IPSU is sprung to block the connection between at least one consumer and the tank (6). It is also able to be moved to position in which it can control a throttled connection to the tank.