SCANIA MARINE ENGINES
DI13 083M. 405 kW (550 hp) US Tier 3
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
214
339
387
405
Gross power, full load (hp, metric)
IFN
291
461
526
551
Gross power, propeller curve (kW)
IFN
100
175
275
405
Gross power, propeller curve (hp, metric)
IFN
136
238
375
551
Gross torque (Nm)
IFN
1703
2158
2053
1842
Gross torque (lb ft)
IFN
1256
1592
1514
1359
Spec fuel consumption. Full load (g/kWh)
205
211
202
213
Spec fuel consumption. Full load (gal/hr)
13.8
22.5
24.6
27.2
Spec fuel consumption. Prop curve (gal/hr)
6.1
11.9
17.7
27.2
Spec fuel consumption. Prop curve (l/h)
23
45
67
103
Heat rejection to coolant (kW)
153
243
255
299
Heat rejection to coolant (BTU/min)
8709
13,831
14,515
17,019
IFN – Intermittent service: Intended for intermittent use where rated power is available 1 h/3 h. Accumulated load factor must not exceed 80% of rated power. Unlimited h/year service time.
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 (9.5 hp) • 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 and extra low oil sump • Long oil dipstick • Oil level sensor • Bilge pump
This specification may be revised without notice.
SCANIA MARINE ENGINES
DI13 083M. 405 kW (550 hp) US Tier 3 Output
Engine description
kW
No of cylinders
6 in-line
Working principle
4-stroke
Firing order
1-5-3-6-2-4
Displacement
12.7 litres (775 ci)
Bore x stroke
130 x 160 mm (5.11 x 6.29 in)
Compression ratio
17.3:1
560 hp
405
530
385
kW
kW
Weight (excl oil and coolant) 1285 kg (2833 lb) (Engine w/ heat exch.) 1180 kg (2601 lb) (Engine w/ keel cooling) 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 (7-9 gal) (standard oil sump)
Electrical system
2-pole 24V
Nm
365
500
405 345
560 hp 470
385 325
530 440
365 305 405 345 285 385 325 265 365 305 245 2 345 285 225 325 265 205 305 245 2 185 285 225 165
500 410 560 hp
265 205 145
290 200 350
245 2 185 125
260 170 320
225 165
230 290 lb ft 1564 200
470 380 530 440 350 500 410 320 470 380 290 440 350 260 410 320 230 380
205 2120 145
1720 165
260 1416 170 230 1269
1520 2120 145
1121 lb ft 200 1564
1320 1920 125
974 1416 170
1720 g/kWh Nm 2120 210 1520
1269
1920 185
Torque 125 Nm
1382 (54”)
(g/kWh)
190 1920 1320 170 1720 150 1300
1500
Full load curve
150
210 130 900 190
130
1269 50 (13)
1700 1900 (g/kWh)
1100
1300
2100
2.5
(l/h) 1500
1700 1900 (g/kWh)
2100
Propeller curve, assumed exponent 2.5 Full load curve (l/h)
150
472 (18.6”)
1100
190 1320
170
900
1100
1300
1500
1700
1900
l/h (gal/hr) 10 (3) 1121 130 rpm (34) 974 90 (24) 50 (13) l/h (gal/hr) 10 130(3) (34) rpm 90 (24)
50 (13) 2100
10 (3) rpm
Propeller curve, assumed exponent 2.5 Full load curve
726 (28.6”)
502 (19.8”)
1416 90 (24) 974
(l/h)
130 1520 210900
Spec fuel Propeller curve, assumed exponent 170consumption g/kWh
1503 (59”)
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.
1:7116
Power test code ISO 3046. Power and fuel values +/-3%.
448 (17.6”)
Edition 02© Scania CV AB, SE-151 87 Södertälje, Sweden
1:7117
g/kWh
l/h (gal/hr) lb ft 1564 1121 130 (34)
Engine with heat exchanger 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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