hitachi — Engine

GENERAL / Component Specifications PERFORMANCE IMPORTANT: This list shows design specifications, which are not servicing standards. ZW220 Fuel Consumption Ratio........................... 212.0 ± 13.6 g/kW h (156 ± 10 g/PS h) @ 2000 min -1 (rpm) Maximum Output Torque.......................... 981 ± 60 N m (100 ± 6 kgf m) @ at approx. 1400 min -1 (rpm) Compression Pressure............................. 3.04 Mpa (31 kgf/cm 2 ) @ 200 min -1 (rpm) Valve Clearance (Inlet/Exhaust)............... 0.4/0.4 mm (when cool) No Load Speed......................................... Slow: (at Full Load: 850 ± 20 min -1 (rpm)) Fast: (at Full Load:

2260 ± 20 min -1 (rpm)) ZW250 Fuel Consumption Ratio........................... 212.0 ± 13.6 g/kW h (156 ± 10 g/PS h) @ 2000 min -1 (rpm) Maximum Output Torque.......................... 1022 ± 60 N m (104 ± 6 kgf m) @ at approx 1400 min -1 (rpm) Compression Pressure............................. 3.04 MPa (31 kgf/cm 2 ) @ 200 min -1 (rpm) Valve Clearance (Inlet/Exhaust)............... 0.4/0.4 mm (0.016/0.016 in) (when cool) No load Speed.......................................... Slow: (at Full Load: 850 ± 20 min -1 (rpm)) Fast: (at Full Load: 2330 ± 20 min -1 (rpm)) T1-3-3