SCANIA MARINE engines DI09 072M. 294 kW (400 hp) IMO Tier II, EU Stage IIIA The marine engines from Scania are based on a robust design with a strength optimised cylinder block containing wet cylinder liners that can easily be exchanged. Individual cylinder heads with 4 valves per cylinder promotes repairability and fuel economy. The engines are type approved in all major classification societies. The engine is equipped with a Scania developed Engine Management System, EMS, in order to ensure the control of all aspects related to engine performance. The injection system is based on electronically controlled unit injectors that gives low exhaust emissions with good fuel economy and a high torque already at low revs. The engine can be fitted with many accessories such as air cleaners, PTOs, transmissions and type approved instrumentation in order to suit a variety of installations. Engine speed (rpm) Rating 1200 1500 1800 2100 Gross power, full load (kW) IFN 205 256 294 294 Gross power, full load (hp, metric) IFN 279 348 400 400 Gross power, propeller curve (kW) IFN 73 127 200 294 Gross power, propeller curve (hp, metric) IFN 99 172 272 400 Gross torque (Nm) IFN 1631 1630 1560 1337 Spec fuel consumption. Full load (g/kWh) 200 195 201 209 Spec fuel consumption. 3/4 load (g/kWh) 196 193 196 210 Spec fuel consumption. 1/2 load (g/kWh) 199 198 202 217 Spec fuel consumption. Propeller curve (l/h) 18 30 47 73 211 226 Optimum fuel consumption (g/kWh) Heat rejection to coolant (kW) Standard equipment • Scania Engine Management System, EMS • Unit injectors, PDE • Turbocharger • Fuel pre-filter with water separator • Fuel filter • Oil filter, full flow • Centrifugal oil cleaner • Oil cooler, integrated in block • Oil filler, in engine block • Oil dipstick, in block • Starter, 2-pole 7.0 kW • Alternator, 2-pole 100A • Flywheel SAE 14 • Silumin flywheel housing, SAE 1 flange • Front-mounted engine brackets • Protection covers • Closed crankcase ventilation • Operator’s manual Engines with heat exchanger: • Sea water pump • Heat exchanger with expansion tank Optional equipment • Hydraulic pump • Side-mounted PTO • Front-mounted PTO • Exhaust connections • Electrical base system • Control and instrument panels • Accelerator position sensor • Engine heater • Power pack engine bracket • Stiff rubber suspension • Air cleaner • Studs in flywheel housing • Reversible fuel filter • Low coolant level reaction • Variable idle speed setting • Low oil sump • Long oil dipstick • Oil level sensor • Bilge pump 191 156 182 IFN – Intermittent service: Intended for intermittent use where rated power is available 1 h/3 h. Accumlated load factor must not exceed 80% of rated power. Unlimited h/year service time. This specification may be revised without notice. SCANIA MARINE engines DI09 072M. 294 kW (400 hp) IMO Tier II, EU Stage IIIA Output Engine description kW 5 in-line 290 Working principle 4-stroke Firing order 1-2-4-5-3 Displacement 9.3 litres Bore x stroke 130 x 140 mm Compression ratio 18:1 Weight with heat exchanger with keel cooling (excl oil and coolant) 1150 kg 1044 kg Piston speed at 1500 rpm 7.0 m/s Piston speed at 1800 rpm 8.4 m/s Camshaft High position alloy steel Pistons Aluminum pistons Connection rods I-section press forgings of alloy steel Crankshaft Alloy steel with hardened and polished bearing surfaces Oil capacity 32-38 dm3 (standard oil sump) Electrical system 2-pole 24V 280 300 270 300 290 260 290 280 250 280 270 240 270 260 230 260 250 220 250 240 210 240 230 200 230 220 190 220 210 180 210 200 170 200 190 160 190 180 150 180 170 140 170 160 130 160 150 120 150 140 110 140 130 kW kW Nm 410 hp 300 No of cylinders 390 110 410 hp 370 410 hp 390 350 390 370 330 370 350 310 350 330 290 330 310 270 310 290 250 290 270 230 270 250 210 250 230 190 230 210 170 210 190 150 190 170 180 170 kpm 150 160 150 1780 1380 140 kpm 180 1780 1580 1180 180 kpm 120 160 1580 1380 980 160 100 140 1380 1180 230 1180 210 980 140 120 130 120 1780 120 110 1580 Torque Nm Nm 1218 503 120 85 100 190 980 150 210 230 130 190 210 170 190 130 150 700 130 85 (l/h) 900 150 170 472 100 45 (g/kWh) Spec fuel 170 consumption 230 g/kWh g/kWh 1419 900 900 (g/kWh) 1100 (g/kWh) 1300 1500 1700 1900 (l/h) Propeller curve, assumed exponent 2.5 Full load curve 1100 1300 1500 (l/h) 1700 1900 1100 1300 1500 1700 1900 Propeller curve, assumed exponent 2.5 Full load curve Propeller curve, assumed exponent 2.5 Full load curve 2100 85 5 l/h l/h l/h 45 rpm 45 2100 2100 5 5 Test conditions Air temperature +25°C. Barometric pressure 100 kPa (750 mmHg). Humidity 30%. Diesel fuel acc. to ECE R 24 Annex 6. Density of fuel 0.840 kg/dm3. Viscosity of fuel 3.0 cSt at 40°C. Energy value 42700 kJ/kg. 1:7224 Power test code ISO 3046. Power and fuel values +/-3%. 448 Edition 02 © Scania CV AB, SE-151 87 Södertälje, Sweden 1:7223 g/kWh Engine with heat exchanger All dimensions in mm SE 151 87 Södertälje, Sweden Telephone +46 8 553 810 00 Telefax +46 8 553 829 93 www.scania.com engines@scania.com rpm rpm