SCANIA industrial engines
dC16 070a. 478 kW (650 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-pole7.0kW• Alternator,1-pole100A• Flywheel,forusewithfrictionclutch• Siluminflywheelhousing,SAE1flange• Frontmountedenginebrackets• SCRsystem• Opencrankcaseventilation• Operator’smanual
Optional equipment• Preparedforcoolingpackage• Pullerandpusherfans• Fanringwithsealing• Hydraulicpump• Aircompressor• ACcompressor• SidemountedPTO• FrontmountedPTO• Exhaustconnections• Electricalbasesystem• Controlandinstrumentpanels• Acceleratorpositionsensor• Engineheater• Flywheel:SAE14”• Stiffrubberenginesuspension• Aircleaner• Closedcrankcaseventilation• Studsinflywheelhousing• Externalthermostatforextraoilcooler• Lowcoolantlevelreaction• Variableidlespeedsetting• Lowoilsump• Oillevelsensor
TheindustrialenginesfromScaniaarebasedonarobustdesignwithastrength
optimisedcylinderblockcontainingwetcylinderlinersthatcaneasiliybeexchanged.
Individualcylinderheadswith4valvespercylinderpromotesrepairabilityandfuel
economy.
TheengineisequippedwithaScaniadevelopedEngineManagementSystem,
EMS,inordertoensurethecontrolofallaspectsrelatedtoengineperformance.
TheinjectionsystemisScania’sXPI(ExtraHighPressureInjection),acommonrail
systemthatincombinationwithSCR(SelectiveCatalyticReduction)giveslowexhaust
emissionswithgoodfueleconomyandahightorque.Theenginecanbefittedwith
manyaccessoriessuchasaircleaners,silencers,PTO:sandflywheelsinordertosuit
avarietyofinstallations.
Thisspecificationmayberevisedwithoutnotice.
Engine speed (rpm)
Rating 1200 1500 1800 2100
Grosspower(kW) ICFN 345 478 478 478
Grosspower(hp) ICFN 469 650 650 650
Grosstorque(Nm) ICFN 2745 3043 2536 2174
Specfuelconsumption.Fullload(g/kWh) 194 195 202 217
Specfuelconsumption.3/4load(g/kWh) 195 197 203 222
Specfuelconsumption.1/2load(g/kWh) 198 198 208 230
Reductantconsumption.Fullload(g/kWh) 19 18 18 15
Heatrejectiontocoolingwater(kW) 147 172 173 194
ICFN – Continous service:Ratedoutputavailable1/1h.Unlimitedh/yearservicetimeataloadfactorof100%
SCANIA industrial engines
se 151 87 södertälje, swedentelephone +46 8 553 810 00telefax +46 8 553 829 [email protected]
dC16 070a. 478 kW (650 hp)us tier 4i, eu stage iiiB
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176018601960206021602260236024602560266027602860296030603160Nm
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Engine description
Noofcylinders 90ºV8
Workingprinciple 4-stroke
Firingorder 1-5-4-2-6-3-7-8
Displacement 16.4litres
Borexstroke 130x154mm
Compressionratio 16.7:1
Weight 1340kg(excloilandcoolant)
Pistonspeedat1500rpm 7.7m/s
Pistonspeedat1800rpm 9.24m/s
Camshaft Highpositionalloysteel
Pistons Steelpistons
Connectionrods I-sectionpressforgingsofalloysteel
Crankshaft Alloysteelwithhardenedandpolishedbearingsurfaces
Oilcapacity 35-45dm3
Electricalsystem 1-pole24V
Test conditionsAirtemperature+25°C.Barometricpressure100kPa(750mmHg).Humidity30%.Dieselfuel
acc.toECER24Annex6.Densityoffuel0.840kg/dm3.Viscosityoffuel3.0cStat40°C.Energyvalue42700kJ/kg.
Power test codeISO3046.Powerandfuelvalues+/-3%.
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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 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
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.
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SCANIA industrial engines
se 151 87 södertälje, swedentelephone +46 8 553 810 00telefax +46 8 553 829 [email protected]
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
SCR catalyst with silencer
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ø 59
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570
675 280
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675 280
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Reductant tank - 38 litresTotal volume: 50 litresFilling volume: 38 litres
Reductant tank - 60 litresTotal volume: 70 litresFilling volume: 60 litres
Hydrolysis catalystwith reductant doser
This specification may be revised without notice.
Engine Power (kw) Volume (litres)
DC09 202-294 33
DC13 257-405 33
DC16 Not available
