Integrated hydraulic control system

摘要

An integrated hydraulic control system (64) includes a steering control unit (60) and a priority flow divider (PFD) integrated into a unitary casing. An interface fluidly couples the casing for the steering control unit and priority flow divider directly to a control valve casing (62). All hydraulic communication between the steering control unit (60), the priority flow divider (PFD), and the control valve (62) are located inside the casings.