SCANIA MARINE engines DI16 071M. 405 kW (550 hp) IMO Tier II, US Tier 2, 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 Gross power, full load (kW) Gross power, full load (hp, metric) Gross power, propeller curve (kW) Gross power, propeller curve (hp, metric) Spec fuel consumption. Full load (g/kWh) Spec fuel consumption. 3/4 load (g/kWh) Spec fuel consumption. 1/2 load (g/kWh) Spec fuel consumption. Propeller curve (l/h) Optimum fuel consumption (g/kWh) Heat rejection to coolant (kW) Standard equipment • Scania Engine Management System, EMS • Unit injectors, PDE • Twin turbochargers, heat insulated • Fuel pre-filter with water separator • Fuel filter • Oil filter, full flow • Centrifugal oil cleaner • Oil cooler, integrated in block • Oil filler, in valve cover • Deep front oil sump • Oil dipstick, front • Starter, 2-pole 7.0 kW • Alternator, 2-pole 100A • Flywheel SAE 14 • Silumin flywheel housing, SAE 1 flange • Front-mounted engine brackets • Catwalk and cover for belt transmission • Closed crankcase ventilation • Operator’s manual Optional equipment • Electrical base system • Accelerator position sensor • Control panel • Instrument panel • Scania EMS display • Hydraulic pump • Side-mounted PTO • Front-mounted PTO • Exhaust connections • Engine heater • Power pack engine brackets • Stiff rubber suspension • Air cleaner • Studs in flywheel housing • Reversible fuel filter • Low coolant level reaction • Variable idle speed setting • Low oil sump • Oil draining with pump • Oil level sensor • Bilge pump ICFN - Continuous service: Rated power available 1 h/1 h. Unlimited h/year service time at

SCANIA MARINE engines DI16 071M. 405 kW (550 hp) IMO Tier II, US Tier 2, EU Stage IIIA Output Engine description Working principle Firing order Compression ratio High position alloy steel Steel pistons Connection rods I-section press forgings of alloy steel Alloy steel with hardened and polished bearing surfaces Electrical system Propeller curve, assumed exponent 2.5 (l/h) Full load curve 1800 Propeller curve, assumed exponent 2.5 (l/h) Full load curve 800 Propeller curve, assumed exponent 2.5 Full load curve Test conditions Air temperature +25°C. Barometric pressure 100 kPa (750 mmHg). Humidity...