DI16 070M
Transcript
DI16 070M
SCANIA MARINE engines DI16 070M. 460 kW (625 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) ICFN 1200 1500 1800 368 437 460 501 595 625 167 292 460 Gross power, propeller curve (hp, metric) 227 397 625 Gross torque (Nm) 2931 2784 2440 Spec fuel consumption. Full load (g/kWh) 199 198 204 Spec fuel consumption. 3/4 load (g/kWh) 197 202 208 Spec fuel consumption. 1/2 load (g/kWh) 203 202 215 Spec fuel consumption. Propeller curve (l/h) 41 70 112 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 • Sea water charge air cooler • Sea water pump • Dual heat exchangers with expansion tanks • 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 196 278 320 354 ICFN - Continuous service: Rated power available 1 h/1 h. Unlimited h/year service time at a total load factor of 100%. This specification may be revised without notice. SCANIA MARINE engines DI16 070M. 460 kW (625 hp) IMO Tier II, US Tier 2, EU Stage IIIA Output Engine description 630 hp kW No of cylinders V8 Working principle 4-stroke Firing order 1-5-4-2-6-3-7-8 Displacement 16.4 litres Bore x stroke 130 x 154 mm Compression ratio 16.7:1 Weight 1670 kg (excl oil and coolant) 350 390 430 Piston speed at 1500 rpm 7.7 m/s 330 370 410 Piston speed at 1800 rpm 9.24 m/s 310 350 390 Camshaft High position alloy steel 290 330 370 Pistons Steel pistons Connection rods I-section press forgings of alloy steel 270 310 350 Crankshaft Alloy steel with hardened and polished bearing surfaces Oil capacity 40-48 dm3 (standard oil sump) 210 250 290 2-pole 24V 190 230 270 Electrical system 450 kW kW 610 590 630 hp 570 430 410 450 610 550 390 430 590 530 570 hp 510 630 370 410 450 550 490 610 530 470 590 510 450 570 490 430 550 470 410 530 450 390 510 430 370 490 410 350 470 250 290 330 390 330 450 370 310 430 350 290 410 230 270 310 330 270 390 310 250 370 290 230 350 170 210 250 Nm 270 330 250 320 kpm 310 230 290 280 190 3160 230 170 Torque 2760 210 1551 625 626 270 2360 3160 190 240 kpm 320 1960 2760 170 200 280 230 2360 240 l/h 170 320 kpm 200 130 280 250 g/kWh 240 Nm 3160 220 1960 200 2760 (g/kWh) 180 g/kWh 240 160 2360 (l/h) 140 Spec220 fuel consumption 800 1000 1200 1400 1600 200 1960 (g/kWh) 180 Propeller curve, assumed exponent 2.5 160 (l/h) Full load curve g/kWh 240 140 220800 1000 1200 1400 1600 200 (g/kWh) Propeller curve, assumed exponent 2.5 180 Full load curve 160 (l/h) 140 800 1000 1200 1400 1600 90 1800 l/h 50 240 170 10 130 200 90 50 1800 10 170 l/h 130 90 50 1800 10 786 Propeller curve, assumed exponent 2.5 Full load curve 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. 1:7171 Power test code ISO 3046. Power and fuel values +/-3%. 428 Edition 02 © Scania CV AB, SE-151 87 Södertälje, Sweden 1:7172 Nm All dimensions in mm SE 151 87 Södertälje, Sweden Telephone +46 8 553 810 00 Telefax +46 8 553 829 93 www.scania.com [email protected]