hitachi — Hitachi Hydraulic Excavator Manual (EN)

OPERATOR'S STATION Attachment Specification Screen Breaker 1 Maximum Pump 2 Flow Rate Maximum Pump Flow Rate Maximum Engine Speed 1700 260 L/min min -1 Maximum Engine Speed Valve Selector Accumulator 2-Speed Selector OFF 2ndary Hydraulic Relief Selector 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 Flow Combining Switching Valve : OFF (Refer to the Work Mode of Chapter 5) Breaker 2 T1JB-05-02-002E Maximum Pump Flow Rate 300 L/min Maximum Pump 2 Flow Rate Maximum Engine Speed Maximum Engine Speed Valve Selector Accumulator 1700 min -1 2-Speed Selector OFF 2ndary Hydraulic Relief Selector 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 Flow Combining Switching Valve :

OFF (Refer to the Work Mode of Chapter 5) T1JB-05-02-003E Breaker 3 Maximum Pump 2 Flow Rate Maximum Pump Flow Rate Maximum Engine Speed 1700 320 L/min min -1 Maximum Engine Speed Valve Selector 2-Speed Selector OFF Accumulator 2ndary Hydraulic Relief Selector 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 Flow Combining Switching Valve : OFF (Refer to the Work Mode of Chapter 5) T1JB-05-02-004E Breaker 4 Maximum Pump 2 Flow Rate Maximum Pump Flow Rate 1700 350 L/min Maximum Engine Speed Maximum Engine Speed Valve Selector Accumulator min -1 2-Speed Selector OFF 2ndary Hydraulic Relief Selector 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 Flow Combining Switching Valve :

OFF (Refer to the Work Mode of Chapter 5) T1JB-05-02-005E 1-24