SCANIA industrial engines

dC09 083a. 294 kW (400 hp)us tier 4i, eu stage iiiB

Standard equipment• ScaniaEngineManagementSystem,EMS• Extrahighpressurefuelinjectionsystem,XPI• Turbocharger• Fuelfilterandextrapre-filterwithwater

separator• Fuelheater• Oilfilter,fullflow• Centrifugaloilcleaner• Oilcooler,integratedinblock• Oilfiller,invalvecover• Deepfrontoilsump• Oildipstick,inblock• Magneticdrainplugforoildraining• Starter,1-pole6.0kW• Alternator,1-pole100A• Flywheel,forusewithfrictionclutch• Siluminflywheelhousing,SAE1flange• Front-mountedenginebrackets• SCRsystem• Opencrankcaseventilation• Operator’smanual

Optional equipment• Coolingpackage• Pullerandpusherfans• Fanringwithsealing• Hydraulicpump• Aircompressor• ACcompressor• Side-mountedPTO• Front-mountedPTO• Exhaustconnections• Electricalbasesystem• Controlandinstrumentpanels• Acceleratorpositionsensor• Engineheater• Flywheels:SAE11.5”,SAE14”,DANA15/16”,

DANA17”flexplate,ZFWG260• Stiffrubberenginesuspension• Aircleaner• Closedcrankcaseventilation• Studsinflywheelhousing• Externalthermostatforextraoilcooler• Lowcoolantlevelreaction• Variableidlespeedsetting• Lowoilsump• Oillevelsensor

TheindustrialenginesfromScaniaarebasedonarobustdesignwithastrength

optimisedcylinderblockcontainingwetcylinderlinersthatcaneasilybeexchanged.

Individualcylinderheadswith4valvespercylinderpromotesrepairabilityandfuel

economy.

TheengineisequippedwithaScaniadevelopedEngineManagementSystem,

EMS,inordertoensurethecontrolofallaspectsrelatedtoengineperformance.

TheinjectionsystemisScania’sXPI(ExtraHighPressureInjection),acommonrail

systemthatincombinationwithSCR(SelectiveCatalyticReduction)giveslowexhaust

emissionswithgoodfueleconomyandahightorque.Theenginecanbefittedwith

manyaccessoriessuchasaircleaners,silencers,PTOsandflywheelsinordertosuit

avarietyofinstallations.

Thisspecificationmayberevisedwithoutnotice.

Engine speed (rpm)

Rating 1200 1500 1800 2100

Grosspower(kW) IFN 244 291 294 294

Grosspower(hp,metric) IFN 332 396 400 400

Grosstorque(Nm) IFN 1942 1855 1560 1337

Specfuelconsumption.Fullload(g/kWh) 196 200 205 216

Specfuelconsumption.3/4load(g/kWh) 192 194 204 222

Specfuelconsumption.1/2load(g/kWh) 194 198 210 235

Reductantconsumption.Fullload(g/kWh) 24 21 18 17

Heatrejectiontocoolant(kW) 98 111 120 129

IFN – Intermittent service:Ratedoutputavailable1/6h.Unlimitedh/yearservicetimeataloadfactorof80%.

SCANIA industrial engines

se 151 87 södertälje, swedentelephone +46 8 553 810 00telefax +46 8 553 829 93www.scania.comengines@scania.com

dC09 083a. 294 kW (400 hp)us tier 4i, eu stage iiiB

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230

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350

360

370

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390

400

410

170

180

190

200

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220

230

240

250

260

270

280

290

300 hp kW

130

140

150

160

170

180

190

200

1275

1375

1475

1575

1675

1775

1875

1975 kpm Nm

0 10 20 30 40 50 60 70 80 90 100

180

185

190

195

200

205

210

215

220

1000 1200 1400 1600 1800 2000

g/kWh Reductant

g/kWh Fuel

rpm

Reductant

Fuel

230

240

250

260

270

280

290

300

310

320

330

340

350

360

370

380

390

400

410

170

180

190

200

210

220

230

240

250

260

270

280

290

300 hp kW

130

140

150

160

170

180

190

200

1275

1375

1475

1575

1675

1775

1875

1975 kpm Nm

0 10 20 30 40 50 60 70 80 90 100

180

185

190

195

200

205

210

215

220

1000 1200 1400 1600 1800 2000

g/kWh Reductant

g/kWh Fuel

rpm

Reductant

Fuel

230

240

250

260

270

280

290

300

310

320

330

340

350

360

370

380

390

400

410

170

180

190

200

210

220

230

240

250

260

270

280

290

300 hp kW

130

140

150

160

170

180

190

200

1275

1375

1475

1575

1675

1775

1875

1975 kpm Nm

0 10 20 30 40 50 60 70 80 90 100

180

185

190

195

200

205

210

215

220

1000 1200 1400 1600 1800 2000

g/kWh Reductant

g/kWh Fuel

rpm

Reductant

Fuel

Output

Torque

Spec fuel and reductant consumption

Engine description

Noofcylinders 5in-line

Workingprinciple 4-stroke

Firingorder 1-2-4-5-3

Displacement 9.3litres

Borexstroke 130x140mm

Compressionratio 16:1

Weight 950kg(excloilandcoolant)

Pistonspeedat1500rpm 7.0m/s

Pistonspeedat1800rpm 8.4m/s

Camshaft Highpositionalloysteel

Pistons Aluminiumpistons

Connectionrods I-sectionpressforgingsofalloysteel

Crankshaft Alloysteelwithhardenedandpolishedbearingsurfaces

Oilcapacity 32-38dm3

Electricalsystem 1-pole24V

1:69

64

1242

1:69

65

427 447

674

430

Test conditionsAirtemperature+25°C.Barometricpressure100kPa(750mmHg).Humidity30%.Dieselfuel

acc.toECER24Annex6.Densityoffuel0.840kg/dm3.Viscosityoffuel3.0cStat40°C.Energyvalue42700kJ/kg.

Power test codeISO3046.Powerandfuelvalues+/-3%.

all dimensions in mm

SCANIA industrial engines

sCr systemus tier 4i, eu stage iiiB

SCR (Selective Catalytic Reduction) technology is used on Scania’s engines for Stage IIIB and Tier 4i to reduce the NOX content in the exhaust gases. A chemical process is started by injecting reductant, a urea and water mixture, into the exhaust gas stream. During injection the water evaporates and the urea breaks down to form ammonia. The ammonia then reacts with the nitrogen gases in the catalytic converter and forms harmless products such as nitrogen gas and water. Through the use of SCR the exhaust gases are purged of poisonous levels of NOX in the best possible way. Scania is making use of a system that is carefully developed and tested in our own laboratory.

The reductant tank holds 38 or 60 litres and is heated by the engine’s cooling system in order to avoid freezing of the urea solution, urea freezes at -11°C. The reductant tank and a pump module are delivered as a unit which is fi tted to brackets for an easy installation. The Scania system contains all mechanical and electrical parts needed except from the exhaust piping which is to be adapted according to the customers installation.

Mechanical system Standard Optional

1 Reductant tank and pump module 38 l 60 l

2 Reductant fl uid return line 2 m 3.5 m

3 Coolant valve –

4 Reductant pressure line 2 m 3.5 m

5 Coolant hose for tank and pump heating

– –

6 Evaporator module / Hydrolysis catalyst with reductant doser

–

7 NOX sensor with control unit –

8 SCR catalyst –

9 Temperature sensor –

10 Coolant hose, return from tank and pump heating

– –

Mechanical system Electric system

Electric system Standard Optional

1 Customer interface, SCR system –

2 Pipe network between engine and SCR control unit

3 m 6 m

3 Electrical interface, SCR system –

4 Temperature sensor electrical cable 3 m 6 m, 9 m

5 Reductant doser electrical cable 3 m 6 m

6 NOX sensor electrical cable 3 m 6 m

The principle for Scania SCR system

This specifi cation may be revised without notice.

6

1

9

2

8

3

7

5

10

4

1:70

58

3

1

2

6

5

4

1:70

59

SCANIA industrial engines

se 151 87 södertälje, swedentelephone +46 8 553 810 00telefax +46 8 553 829 93www.scania.comengines@scania.com

sCr systemus tier 4i, eu stage iiiB

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Engine Power (kw) Volume (litres) Measure A (mm)

DC09 202-294 24 765

DC13 257-405 33 857

DC16 405-515 48 1060

SCR catalyst

Hydrolysis catalyst (DC16)with reductant doser

720 280

8521 1:

7060

575

725280

8514

705

1:70

61

466

Ø18

5

Ø19

0

1:70

62

Reductant tank - 38 litresTotal volume: 50 litresFilling volume: 38 litres

Reductant tank - 60 litresTotal volume: 75 litresFilling volume: 60 litres

This specification may be revised without notice.

Evaporator module (DC09, DC13)with reductant doser