DI16 072M. 625 kW (850 hp)€¦ · SCANIA MARINE ENgINEs sE 151 87 södertälje, sweden Telephone...
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Standard equipment • Scania Engine Management System, EMS • Unit injectors, PDE • Twin turbochargers, heat insulated • Fuel pre-filter with water separator • Fuel filter • Oil filter, full flow • Centrifugal oil cleaner • Oil cooler, integrated in block • Oil filler, in valve cover • Deep front oil sump • Oil dipstick, front • Starter, 2-pole 7.0 kW • Alternator, 2-pole 100A • Flywheel SAE 14 • Silumin flywheel housing, SAE 1 flange • Front-mounted engine brackets • Catwalk and cover for belt transmission • Closed crankcase ventilation • Sea water charge air cooler • Sea water pump • Dual heat exchangers with expansion tanks • Operator’s manual Optional equipment • Electrical base system • Accelerator position sensor • Control panel • Instrument panel • Scania EMS display • Hydraulic pump • Side-mounted PTO • Front-mounted PTO • Exhaust connections • Engine heater • Power pack engine brackets • Stiff rubber suspension • Air cleaner • Studs in flywheel housing • Reversible fuel filter • Low coolant level reaction • Variable idle speed setting • Low oil sump • Oil draining with pump • Oil level sensor • Bilge pump SCANIA MARINE ENGINES DI16 072M. 625 kW (850 hp) IMO Tier II, US Tier 2, EU Stage IIIA 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, transmis- sions and type approved instrumentation in order to suit a variety of installations. This specification may be revised without notice. Engine speed (rpm) Rating 1200 1500 1800 2300 Gross power, full load (kW) Patrol craft long 328 469 552 625 Gross power, full load (hp, metric) 446 637 750 850 Gross power, propeller curve (kW) 123 215 339 625 Gross power, propeller curve (hp, metric) 167 292 461 850 Gross torque (Nm) 2610 2984 2927 2595 Spec fuel consumption. Full load (g/kWh) 196 199 195 219 Spec fuel consumption. 3/4 load (g/kWh) 194 201 199 221 Spec fuel consumption. 1/2 load (g/kWh) 195 203 212 230 Spec fuel consumption. Propeller curve (l/h) 29 52 85 163 Optimum fuel consumption (g/kWh) 193 Heat rejection to coolant (kW) 244 341 392 551 Patrol craft long: Intended for intermittent use where rated power is available 1 hour/6 hours period. Between full load operations engine rpm must be reduced at least 10% from max. obtained rpm. Accumulated total service time max. 2000 h/year.
Transcript of DI16 072M. 625 kW (850 hp)€¦ · SCANIA MARINE ENgINEs sE 151 87 södertälje, sweden Telephone...
Standard equipment• ScaniaEngineManagementSystem,EMS• Unitinjectors,PDE• Twinturbochargers,heatinsulated• Fuelpre-filterwithwaterseparator•Fuelfilter• Oilfilter,fullflow• Centrifugaloilcleaner• Oilcooler,integratedinblock• Oilfiller,invalvecover• Deepfrontoilsump• Oildipstick,front• Starter,2-pole7.0kW• Alternator,2-pole100A• FlywheelSAE14• Siluminflywheelhousing,SAE1flange• Front-mountedenginebrackets• Catwalkandcoverforbelttransmission• Closedcrankcaseventilation• Seawaterchargeaircooler• Seawaterpump• Dualheatexchangerswithexpansiontanks• Operator’smanual
Optional equipment• Electricalbasesystem• Acceleratorpositionsensor• Controlpanel• Instrumentpanel• ScaniaEMSdisplay• Hydraulicpump• Side-mountedPTO• Front-mountedPTO• Exhaustconnections• Engineheater• Powerpackenginebrackets• Stiffrubbersuspension• Aircleaner• Studsinflywheelhousing• Reversiblefuelfilter• Lowcoolantlevelreaction• Variableidlespeedsetting• Lowoilsump• Oildrainingwithpump• Oillevelsensor• Bilgepump
SCANIA MARINE ENgINEs
DI16 072M. 625 kW (850 hp)IMO Tier II, Us Tier 2, EU stage IIIA
ThemarineenginesfromScaniaarebasedonarobustdesignwithastrength
optimisedcylinderblockcontainingwetcylinderlinersthatcaneasilybeexchanged.
Individualcylinderheadswith4valvespercylinderpromotesrepairabilityandfuel
economy.Theenginesaretypeapprovedinallmajorclassificationsocieties.
TheengineisequippedwithaScaniadevelopedEngineManagementSystem,
EMS,inordertoensurethecontrolofallaspectsrelatedtoengineperformance.
Theinjectionsystemisbasedonelectronicallycontrolledunitinjectorsthatgiveslow
exhaustemissionswithgoodfueleconomyandahightorquealreadyatlowrevs.
Theenginecanbefittedwithmanyaccessoriessuchasaircleaners,PTOs,transmis-
sionsandtypeapprovedinstrumentationinordertosuitavarietyofinstallations.
Thisspecificationmayberevisedwithoutnotice.
Engine speed (rpm)
Rating 1200 1500 1800 2300
Grosspower,fullload(kW)
Patrolcraftlong
328 469 552 625
Grosspower,fullload(hp,metric) 446 637 750 850
Grosspower,propellercurve(kW) 123 215 339 625
Grosspower,propellercurve(hp,metric) 167 292 461 850
Grosstorque(Nm) 2610 2984 2927 2595
Specfuelconsumption.Fullload(g/kWh) 196 199 195 219
Specfuelconsumption.3/4load(g/kWh) 194 201 199 221
Specfuelconsumption.1/2load(g/kWh) 195 203 212 230
Specfuelconsumption.Propellercurve(l/h) 29 52 85 163
Optimumfuelconsumption(g/kWh) 193
Heatrejectiontocoolant(kW) 244 341 392 551
Patrol craft long:Intendedforintermittentusewhereratedpowerisavailable1hour/6hoursperiod.Betweenfullloadoperationsenginerpmmustbereducedatleast10%frommax.obtainedrpm.Accumulatedtotalservicetimemax.2000h/year.
SCANIA MARINE ENgINEs
sE 151 87 södertälje, swedenTelephone +46 8 553 810 00Telefax +46 8 553 829 [email protected]
DI16 072M. 625 kW (850 hp)IMO Tier II, Us Tier 2, EU stage IIIA
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hpkW
710
750
790
830
510
530
550
570
590
610
630
510
550
590
630
670
710
750
390
410
430
450
470
490
510
530
550
390
430
470
510
550
270
290
310
330
350
370
390
410
230
270
310
350
390
170
190
210
230
250
270
290
Nm kpm
230170
220
240
260
280
300
2160
2360
2560
2760
2960
90
130
170
210
170190210230250 l/hg/kWh
(g/kWh)
200
220
240
1960
2160
2360
10
50
90
130
170
130150170190210
900 1100 1300 1500 1700 1900 2100 2300
(l/h)
(g/kWh)
Propeller curve, assumed exponent 2.5Full load curve
rpm
hpkW
710
750
790
830
510
530
550
570
590
610
630
510
550
590
630
670
710
750
390
410
430
450
470
490
510
530
550
390
430
470
510
550
270
290
310
330
350
370
390
410
230
270
310
350
390
170
190
210
230
250
270
290
Nm kpm
230170
220
240
260
280
300
2160
2360
2560
2760
2960
90
130
170
210
170190210230250 l/hg/kWh
(g/kWh)
200
220
240
1960
2160
2360
10
50
90
130
170
130150170190210
900 1100 1300 1500 1700 1900 2100 2300
(l/h)
(g/kWh)
Propeller curve, assumed exponent 2.5Full load curve
rpm
hpkW
710
750
790
830
510
530
550
570
590
610
630
510
550
590
630
670
710
750
390
410
430
450
470
490
510
530
550
390
430
470
510
550
270
290
310
330
350
370
390
410
230
270
310
350
390
170
190
210
230
250
270
290
Nm kpm
230170
220
240
260
280
300
2160
2360
2560
2760
2960
90
130
170
210
170190210230250 l/hg/kWh
(g/kWh)
200
220
240
1960
2160
2360
10
50
90
130
170
130150170190210
900 1100 1300 1500 1700 1900 2100 2300
(l/h)
(g/kWh)
Propeller curve, assumed exponent 2.5Full load curve
rpm
Output
Torque
Spec fuel consumption
Engine description
Noofcylinders V8
Workingprinciple 4-stroke
Firingorder 1-5-4-2-6-3-7-8
Displacement 16.4litres
Borexstroke 130x154mm
Compressionratio 16.7:1
Weight 1670kg(excloilandcoolant)
Pistonspeedat1500rpm 7.7m/s
Pistonspeedat1800rpm 9.24m/s
Camshaft Highpositionalloysteel
Pistons Steelpistons
Connectionrods I-sectionpressforgingsofalloysteel
Crankshaft Alloysteelwithhardenedandpolishedbearingsurfaces
Oilcapacity 40-48dm3(standardoilsump)
Electricalsystem 2-pole24V
625 626
786
428
Test conditionsAirtemperature+25°C.Barometricpressure100kPa(750mmHg).Humidity30%.Dieselfuel
acc.toECER24Annex6.Densityoffuel0.840kg/dm3.Viscosityoffuel3.0cStat40°C.Energyvalue42700kJ/kg.
Power test codeISO3046.Powerandfuelvalues+/-3%.
1:71
71
1:71
72
1551
All dimensions in mm
![Hp inc[553]](https://static.fdocuments.in/doc/165x107/58cef4ee1a28abab738b4c8b/hp-inc553.jpg)
