hitachi — Control Valve

GENERAL / Component Layout SWING DEVICE 1 2 T1V1-01-02-005 CONTROL VALVE T1V1-03-03-073 1 - Swing Relief Valve 2 - Pressure Sensor (Front Attachment) 3 - Pressure Sensor (Arm Roll-In) 4 - Pressure Sensor (Boom Raise) T1-2-11 3 Main Reli 4