Hydrostatic circuit, has control unit regulating storage pressure to instantaneous pressure set point of secondary device or high instantaneous pressure set point of secondary units, and working line connected to storage unit

摘要

The circuit (1) has a working line (14) i.e. high pressure line, connected to a storage unit (8) that is connected to an adjustable primary unit (2) i.e. pure pump, or multiple adjustable secondary units (4, 6) i.e. adjustable hydrostatic axial piston machines, where storage pressure is embossed in the hydrostatic circuit. A control unit (10) regulates storage pressure to an instantaneous pressure set point of the secondary device or high instantaneous pressure set point of the secondary units. The primary unit comprises a steep unit for adjusting a hydrostatic machine.