Engine Manufacturer mtu Model 12V4000G34F Type 4-cycle Arrangement 12V Displacement: l 57.2 Bore: mm 170 Stroke: mm 210 Compression ratio 16.4 Rated speed: rpm 1500 Engine governor ADEC (ECU 9) Max power: kWm 1755 Air cleaner dry Fuel system Maximum fuel lift: m 5 Total fuel flow: l/12V4000G34Fn 27 Fuel consumption 2) l/hr g/kwh At 100% of power rating: 413 195 At 75% of power rating: 307 193 At 50% of power rating: 211 199 Liquid capacity (lubrication) Total oil system capacity: l 260 Engine jacket water capacity: l 160 Intercooler coolant capacity: l 40 Combustion air requirements Combustion air volume: m3/s 2.2 Max. air intake restriction: mbar 50 Cooling/radiator system Coolant flow rate (HT circuit): m3/hr 55 Coolant flow rate (LT circuit): m3/hr 30 Heat rejection to coolant: kW 690 Heat radiated to charge air cooling: kW 425 Heat radiated to ambient: kW 75 Fan power for electr. radiator (40°C): kW 55 Exhaust system Exhaust gas temp. (after engine): °C 440 Exhaust gas temp., max (after engine): °C 550 Exhaust gas temp. (before turbocharger): °C 645 Exhaust gas volume: m3/s 5.5 Maximum allowable back pressure: mbar 50