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SCANIA industrial engines
dC09 070a. 257 kW (350 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-pole5.5kW• Alternator,1-pole100A• Flywheel,forusewithfrictionclutch• Siluminflywheelhousing,SAE1flange• Frontmountedenginebrackets• SCRsystem• Opencrankcaseventilation• Operator’smanual
Optional equipment• Coolingpackage• Pullerandpusherfans• Fanringwithsealing• Hydraulicpump• Aircompressor• ACcompressor• SidemountedPTO• FrontmountedPTO• Exhaustconnections• Electricalbasesystem• Controlandinstrumentpanels• Acceleratorpositionsensor• Engineheater• Flywheels:SAE11.5”,SAE14”,DANA15/16”,
DANA17”flexplate,ZFWG260• 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 225 257 257 257
Grosspower(hp) ICFN 306 350 350 350
Grosstorque(Nm) ICFN 1790 1636 1363 1169
Specfuelconsumption.Fullload(g/kWh) 195 197 205 216
Specfuelconsumption.3/4load(g/kWh) 192 194 205 224
Specfuelconsumption.1/2load(g/kWh) 196 200 214 242
Reductantconsumption.Fullload(g/kWh) 28 24 18 14
Heatrejectiontocoolingwater(kW) 94 100 104 115
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]
dC09 070a. 257 kW (350 hp)us tier 4i, eu stage iiiB
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90
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260kW
120
140
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280
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320
340
360 hp
1080
1180
1280
1380
1480
1580
1680
1780
1880Nm
110
120
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140
150
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180
190 kpm
190
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210
215
220
800 1000 1200 1400 1600 1800 2000 rpm
g/kWhFuel
0
5
10
15
20
25
30
35
40 g/kWhReductant
Reductant
Fuel
90
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250
260kW
120
140
160
180
200
220
240
260
280
300
320
340
360 hp
1080
1180
1280
1380
1480
1580
1680
1780
1880Nm
110
120
130
140
150
160
170
180
190 kpm
190
195
200
205
210
215
220
800 1000 1200 1400 1600 1800 2000 rpm
g/kWhFuel
0
5
10
15
20
25
30
35
40 g/kWhReductant
Reductant
Fuel
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260kW
120
140
160
180
200
220
240
260
280
300
320
340
360 hp
1080
1180
1280
1380
1480
1580
1680
1780
1880Nm
110
120
130
140
150
160
170
180
190 kpm
170175180185190195200205210215220
800 1000 1200 1400 1600 1800 2000 rpm
g/kWhFuel
0102030405060708090100 g/kWh
Reductant
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%.
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.
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 [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
768
ø 59
7
1:70
64
570
675 280
1:70
60
700
675 280
1:70
61
450
ø 18
5
ø 19
0
1:70
62
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