dC13 083a. 368 kW (500 hp) - Scania Group · SCANIA industrial engines dC13 083a. 368 kW (500 hp)...

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SCANIA industrial engines

dC13 083a. 368 kW (500 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”,

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 289 361 368 368

Grosspower(hp,metric) IFN 393 491 500 500

Grosstorque(Nm) IFN 2300 2298 1952 1673

Specfuelconsumption.Fullload(g/kWh) 190 194 204 210

Specfuelconsumption.3/4load(g/kWh) 189 191 203 211

Specfuelconsumption.1/2load(g/kWh) 191 195 206 221

Reductantconsumption.Fullload(g/kWh) 22 18 14 15

Heatrejectiontocoolant(kW) 117 120 125 128

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

all dimensions in mm

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

dC13 083a. 368 kW (500 hp)us tier 4i, eu stage iiiB

tälje

370hpkW

2470 kpmNm

0102030405060708090100

1000 1200 1400 1600 1800 2000

g/kWhReductant

g/kWh Fuel

Reductant

370hpkW

2470 kpmNm

0102030405060708090100

1000 1200 1400 1600 1800 2000

g/kWhReductant

g/kWh Fuel

Reductant

370hpkW

2470 kpmNm

0102030405060708090100

1000 1200 1400 1600 1800 2000

g/kWhReductant

g/kWh Fuel

Reductant

Output

Torque

Spec fuel and Reductant consumption

Engine description

Noofcylinders 6in-line

Workingprinciple 4-stroke

Firingorder 1-5-3-6-2-4

Displacement 12.7litres

Borexstroke 130x160mm

Compressionratio 17.3:1

Weight 1050kg(excloilandcoolant)

Pistonspeedat1500rpm 8.0m/s

Pistonspeedat1800rpm 9.6m/s

Camshaft Highpositionalloysteel

Pistons Steelpistons

Connectionrods I-sectionpressforgingsofalloysteel

Crankshaft Alloysteelwithhardenedandpolishedbearingsurfaces

Oilcapacity 34-45dm3

Electricalsystem 1-pole24V

442 447

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

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

Power test codeISO3046.Powerandfuelvalues+/-3%.

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.

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

tälje

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:

725280

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

dC13 083a. 368 kW (500 hp) - Scania Group · SCANIA industrial engines dC13 083a. 368 kW (500 hp)...

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