3412C bhp) 537 bkW MARINE PROPULSION SPECIFICATIONS

1 3412 CMARINEPROPULSION730mhp(720bhp)537bkWIma geshownmaynotreflectactualEngineSPECIFIC ATIONSV-12, (1, ) ( ) ( ) ,NetDry(approx.).. 2,415kg(5,324lb) ( ) ( ) 500hrsCaterpillarDieselEngineOil10W30or1 5W40 DeepSumpOilPanRotation(fromflywheelend). . ,regulardutypaneltypeaircleaner,airclean erinletadapter,turbochargerinletCoolingS ystemGear-drivencentrifugaljacketwaterpu mp,expansiontank,engineoilcooler,thermos tatsandhousing,transmissionoilcoolerExha ustSystemWatercooledexhaustmanifoldandtu rbocharger,dryelbowandflangeFuelSystemFu elfilter- RHservice,fueltransferpump,fuelprimingpu mp,flexiblelines,fuelratiocontrolInstrum entationHeavy-dutySAEstandardrotationtac hometerdrive;RHinstrumentpanelwithoilpre ssure,watertemperature,andfuelpressurega uges;servicemeterLubeSystemCrankcasebrea ther;oilfilter- RHservice;oillevelgauge- RHservice,oilfillerin valvecover,deepsumpoilpan,manualoilsumpp umpMountingSystemFrontsupportGeneralVibr ationdamperandguard,Caterpillaryellowpai nt,liftingeyesISOC ertificationFactory-designedsystemsbuilt at CaterpillarISO9001:2000certifiedfaciliti es11 May200811:23AM 3412 CMARINEPROPULSION730mhp(720bhp)537bkWPER FORMANCECURVESB-RATING- DM6079-02 EnginePowerkWEngineTorqueN mBSFCg/kW-hrEngineSpeedrpmMetricMaximumP owerPropDemand-------MaximumPowerDataEng ineSpeedrpmEnginePowerkWEngineTorqueN mBSFCg/kW- mBSFCg/kW- :Propdemanddatais a May200811:23AM 3412 CMARINEPROPULSION730mhp(720bhp)537bkWPER FORMANCECURVESB-RATING- DM6079-02 EnginePowerhpEngineTorquelbftBSFClb/hp-h rEngineSpeedrpmEnglishMaximumPowerPropDe mand- - - - - - - :Propdemanddatais a May200811.

2 23AM 3412 CMARINEPROPULSION730mhp(720bhp)537bkWRAT INGDEFINITIONSANDCONDITIONSB Rating(HeavyDuty)-%LoadFactor:40to 80%Timeat RatedRPM:upto 40 TypicalTimeat FullLoad:10hoursoutof 12 TypicalHour/Year:3000to 5000 TypicalApplications:Forvesselsoperatinga t ratedloadandratedspeedupto 80%of thetimewithsomeloadcycling(40%to 80%loadfactor).Typicalapplicationscouldi ncludebutarenotlimitedto vesselssuchasmid-watertrawlers,pursesein er,crewandsupplyboats,ferries, declaredenginespeedis in accordancewithISO3046-1 :1994/QS-9000approvedenginetestfacilitie sto assurecalibrationof thefactoryat theadvertisedpowercorrectedto 35 API[16 C(60 F)]gravityhavinganLHVof 42780kJ/kg(18,390 Btu/lb)whenusedat 29 C(85 F) ( ). calculatedin accordancewithtolerancesandconditionssta tedin thisspecificationsheetandisonlyintendedf orpurposesof comparisonwithothermanufacturer' theparticularapplicationoftheengineandop eratingconditionsbeyondCaterpillar' theflywheelwillbewithinstandardtolerance supto 49 C (120 F)combustionairtemperaturemeasuredat theaircleanerinlet,andfueltemperatureupt o 52 C (125 F)measuredat May200811:23AM 3412 CMARINEPROPULSION730mhp(720bhp)537bkWDIM ENSIONSR ightSideFrontEngineDimensions(1)Lengthto (2) (3) ,NetDry(approx)2415kg5,324 (Drawing# 1965516).

3 51 May200811:23AM 3412 CMARINEPROPULSION730mhp(720bhp)537bkWPer formanceNo.: DM6079-02 May2008 2008 CaterpillarAll specificationsare subjectto InternationalSystemof Units(SI) is usedin this ,CATERPILLAR, ,"CaterpillarYellow,"and thePOWEREDGE tradedress,as well as corporateand productidentityusedherein,aretrademarkso f Caterpillarand maynot be