SCANIA MARINE engines
DI13 070M. 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) Gross power, full load (kW)
Rating
1200
1500
1800
ICFN
320
385
405
Gross power, full load (hp, metric)
ICFN
436
524
550
Gross power, propeller curve (kW)
ICFN
147
257
405
Gross power, propeller curve (hp, metric)
ICFN
200
349
550
Gross torque Nm (lb/ft)
ICFN
2550 (1880)
2451 (1807)
2149 (1585)
Spec fuel consumption, full load g/kWh (gal/h)
192 (19.3)
191 (23.1)
201 (25.6)
Spec fuel consumption, propeller curve l/h (gal/h)
35 (9.2)
60 (15.8)
97 (25.6)
214
254
296
12181
14458
16848
Heat rejection to coolant kW Heat rejection to coolant BTU/min
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 motor, 2-pole 7.0 kW (9.5 hp) • Alternator, 2-pole 24V, 100A • Flywheel SAE 14 • Silumin flywheel housing, SAE 1 flange • Front-mounted engine brackets • Protection covers • Sea water pump • Heat exchanger with expansion tank • Closed crankcase ventilation • Operator’s manual
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 and extra low oil sump • Long oil dipstick • Oil level sensor • Bilge pump
ICFN – Continuous service: Rated power available 1 h/1 h. Unlimited h/year service time at a load factor of 100%
This specification may be revised without notice.
SCANIA MARINE engines
DI13 070M. 405 kW (550 hp) IMO Tier II, US Tier 2, EU Stage IIIA Output
Engine description
kW 420 kW 420
No of cylinders
6 in-line
Working principle
4-stroke
Firing order
1-5-3-6-2-4
Displacement
12.7 litres (775 CID)
Bore x stroke
130 x 160 mm (5.11'' x 6.29'' in)
Compression ratio
16.3:1
Weight
1190 kg (excl oil and coolant) (2623 lbs)
Piston speed at 1500 rpm
8.0 m/s (26 ft/s)
Piston speed at 1800 rpm
9.6 m/s (31.5 ft/s)
Camshaft
High position alloy steel
Pistons
Steel pistons
Connection rods
I-section press forgings of alloy steel
Crankshaft
Alloy steel with hardened and polished bearing surfaces
Oil capacity
28-34 dm3 (standard oil sump) 7-9 gal
Electrical system
2-pole 24V
kW
hp 560 hp 560 540 hp 540 560520 520 540500 500 520480 480 500460 460 480440 440 460420 420 440400
400 420400 380 400380 360 380360 340 360340 320 340320 300 320300
400 420380 380 400360
280
300280 260
360 380340 340 360320
280260 240 260240 220
320 340300 300 320280 280 300260
240220 200 220200 180
Nm 2710 Torque
260 280240 240 260220 220 240200 200 220180 180 200160 160 180(lb/ft) 275 kpm
Nm120 2710 2510
1999kpm 275 160255
200180 160 180160 140 160140 120
1:7153
140120
1382 (54)
1510210 g/kWh 190
1851 235 255 275 kpm 1704 215 235 255 195 1556 215 235 175 1409 195 215 155 1261 175 195 1114 155 175130 l/h 110 130 l/h 15590 70 110 l/h50 90(gal/h) 34 13030 70 l/h 11010 50 29 24 1800 90 30 70 10 18 13 50 1800 30 8 10 3
(g/kWh)
Spec fuel consumption
g/kWh
472 (18.6)
726 (28.6)
485 (19)
170 (g/kWh) 190 (l/h) 210 150 170 190 (g/kWh) 800 1000 1200 (l/h) 1400 1600 150 170 Propeller curve, assumed exponent 2.5 800 1000 1200 1400 1600 l/h (gal/h) Full load curve (l/h) 150 Propeller curve, assumed exponent 2.5 800 1000 1400 1600 1800 Full load 1200 curve
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. Power test code ISO 3046. Power and fuel values +/-3%.
1:7154
345 (13.6)
Edition 02 © Scania CV AB, SE-151 87 Södertälje, Sweden
1503 (59)
2310 2510 Nm 2710 2110 2310 2510 1910 2110 2310 1710 1910 2110 1510 1710 1910 1510 g/kWh 1710 210
All dimensions in mm (in)
SE 151 87 Södertälje, Sweden Telephone +46 8 553 810 00 Telefax +46 8 553 829 93 www.scania.com
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