C280-12 Tier 42024-02-29T04:58:56-06:00C280-12 Tier 4/ IMO IIIC280-12 Marine Propulsion Engine (EPA Tier 4)CaterpillarCurrentAir Inlet SystemAftercooler, fresh water, corrosion resistant coated (air side)Air inlet shutoffBreather, crankcase, top-mountedTurbocharger, engine oil lubricatedControl SystemDual Caterpillar A-III Electronic Engine Control Modules with Electronic Unit Injector Fuel SystemRigid Wiring Harness (10 amp 24volt power required to drive Electronic Engine Control Modules)Cooling SystemEngine coolant water drainsExhaust SystemDry, gas tight, exhaust manifoldFuel SystemDistillate fuel (requires viscosity ranging from 1.4 cSt to 20 cSt at 38 degrees C)Fuel transfer pump (mounted on left hand side)Duplex fuel filtersElectronically Controlled Unit InjectorsLube SystemsCentrifugal oil filters with single shutoff. Service side engine mounted on cylinder block inspection covers. Includes installed oil lines and single shutoff valve. Filters centrifuge bypass oil from the main lubricating oil pump. Can be serviced with the engine running.Oil filler and dipstickValve, oil pressure regulatingValves, crankcase explosion reliefGeneralPaint, Caterpillar yellowPumps, gear driven: fuel, oil, jacket water, aftercooler/oil cooler waterEngine Application/Design ControlCrankshaft Deflection MarksExtra Mounting FeetEngine Package DescriptionFront Auxiliary DriveStub Shaft CertificationAir Inlet SystemAir CleanersAir Cleaner optionsCooling SystemAuxiliary Water PumpJacket Water HeatersHeat Recovery SystemHeat Recovery ThermostatsDe-AeratorConnections for Driven EquipmentCooling System Connection GroupsExhaust SystemOutlet ExpanderFlexible Exhaust FittingsWeld FlangeFuel SystemFuel Priming PumpDuplex Primary Fuel StrainerFuel Systems ConnectionsLube SystemOil Pan Drain ValveLube ConnectionsLube Oil HeaterMarine Society RequirementsSpray ShieldingProtection SystemMonitoring SystemTurbocharger Speed SensorCylinder Pressure Relief ValveOil Mist DetectorSpare Parts KitsIntake and Air SystemBasic EngineCylinder HeadFuel SystemCooling SystemInstrumentationCylinder Valve KitsStarting SystemBoost Control Valve, Pressure Reducing ValveEngine TestingBasic System TestingSpecial Witness TestCustomer Selected Test PointsMarine Limit Line TestPropeller Demand Curve TestService Tools/Ship Protection/Factor SupportCommissioningService ToolsShipping Protection - Export BoxingAID EmblemStorage PreservationC280-12 Marine Propulsion Ratingshttps://h-cpc.cat.com/cmms/tip-widget?&m=c280-12&i=mar&t=pe&f=4Engine-TIP-Widget1Product OverviewBuilding on the durability and reliability of the C280 engine platform, Caterpillar is pleased to offer the EPA Tier 2 compliant C280 engine line. The core components are the same as the existing C280, including the latest in EUI fuel system capabilities and state-of-the-art ADEM™ A3 Electronic Control Unit (ECU) features. Caterpillar® products continue to deliver more available power while delivering outstanding fuel efficiency. You can also count on long maintenance intervals and worldwide Caterpillar parts and service availability.A3 ECU• CAN J1939 data link • Waterproof connectors • Maintenance-free • Backup ECU for redundant governingElectronic Advantages:• Load feedback • Programmable droop • Adjustable gain • Adjustable fuel/air ratio control • Histograms of engine operation • Cat Messenger display presents diagnostics and other engine parametersData Advantages through J1939 Link:• Engine speed • Boost pressure • Throttle position • Fuel consumption rate • Inlet manifold temperature • Diagnostic codes and events • Configuration • Desired engine speed • Battery voltage • Engine load • Lifetime totals — engine hours, fuel burned, idle fuel, idle hours • Trip totals — average fuel rate, idle fuel, idle hours, engine hours, fuel burned, trip resetCustomer Interface Panel• Interfaces with standard Cat® Marine Monitoring System (PLC in Price List) • Provides visual indication of ECU functionality • Accepts 4 — 20 mA or PWM remote throttle speed input • Marine alarm and protectionElectronic Unit Injectors• “Drop-in” installation • No threaded fuel connections • High pressure inside injector only • Does not require double wall fuel lines or leak collection device • Injector synchronization not requiredC280-12 Commercial Propulsion EnginesC280-12 TIER 2 MARINE PROPULSION 5520 MHP 5444 BHP 4060 BKWC280-12 TIER 2 MARINE PROPULSION 5167 MHP 5096 BHP 3800 BKWC280-12 TIER 2 MARINE PROPULSION 5031 MHP 4962 BHP 3700 BKWC280-12 TIER 2 MARINE PROPULSION 4705 MHP 4640 BHP 3460 BKWPower RatingPower Range4962-5444 bhp (3700-4060 bkW)Engine SpecificationsSpeed Range1000 rpmEngine SpecificationsEmissionsEPA Tier 4, IMO IIEngine SpecificationsAspirationTTAEngine SpecificationsBore11in280mmEngine SpecificationsStroke11.8in300mmEngine SpecificationsDisplacement13546in³222lEngine SpecificationsRotation from Flywheel EndCounterclockwise or clockwiseEngine SpecificationsConfigurationVee 12, 4-Stroke-Cycle DieselDimensions & WeightsMinimum Dry Weight57276lb25980kgDimensions & WeightsMinimum Length182in4623mmDimensions & WeightsMaximum Length182in4623mmDimensions & WeightsMinimum Height134in3404mmDimensions & WeightsMaximum Height134in3404mmDimensions & WeightsMinimum Width80in2032mmDimensions & WeightsMaximum Width80in2032mmBuilding on the durability and reliability of the C280 engine platform, Caterpillar is pleased to offer the EPA Tier 2 compliant C280 engine line. The core components are the same as the existing C280, including the latest in EUI fuel system capabilities and state-of-the-art ADEM™ A3 Electronic Control Unit (ECU) features. Caterpillar® products continue to deliver more available power while delivering outstanding fuel efficiency. You can also count on long maintenance intervals and worldwide Caterpillar parts and service availability.Building on the durability and reliability of the C280 engine platform, Caterpillar is pleased to offer the EPA Tier 2 compliant C280 engine line. The core components are the same as the existing C280, including the latest in EUI fuel system capabilities and state-of-the-art ADEM™ A3 Electronic Control Unit (ECU) features. Caterpillar® products continue to deliver more available power while delivering outstanding fuel efficiency. You can also count on long maintenance intervals and worldwide Caterpillar parts and service availability.MarineY42024-02-29T04:58:56-06:00