Why Choosing It
ECU A3
ADVANTAGES: CAN J1939 data link, Waterproof, maintenance-free connectors, Backup ECU for redundant regulation
ELECTRONIC SYSTEM BENEFITS: Load feedback, programmable droop, adjustable gain, adjustable fuel/air ratio control, engine operating histograms, Cat Messenger display with diagnostic and engine parameters
BENEFITS OF DATA VIA J1939 LINK: Engine speed, boost pressure, throttle position, fuel consumption, intake manifold temperature, diagnostic codes and events, configuration, desired engine speed, battery voltage, engine load, totals of run – engine hours, fuel burned, fuel idling, hours idling, trip totals – average fuel flow, fuel idling, hours idling, engine hours, fuel burned, trip reset
User interface panel
BENEFITS: Interfaces with Cat® Marine monitoring system (PLC in price list) Provides visual indication of ECU functionality, accepts 4 – 20 mA or PWM input for remote throttle speed, Alarm and protection for marine engines
Electronic unit injectors
ADVANTAGES: “Drop-in” installation, no threaded fuel connections, High pressure only inside the injector, No double-walled fuel lines or leak collection device required, No injector synchronization required
Technical Features
NOMINAL POWER
Minimum rated power | 1730 bkW |
Maximum rated power | 5420 bkW |
TECHNICAL SPECIFICATIONS OF THE ENGINE
Aspiration | TA |
Configuration | 4-stroke diesel, 6-cylinder in-line, V 8, V 12, V 16 |
Bore | 280 mm |
Stroke | 300 mm |
DIMENSIONS AND WEIGHTS
Maximum width | 1741 mm |
Minimum height | 2733 mm |
Minimum dry weight | 15680 kg |
Maximum height | 3550 mm |
Minimum width | 1704 mm |
Minimum length | 3691 mm |
Maximum length | 5007 mm |
Maximum dry weight | 28500 kg |
Standard Equipment
The engine includes standard equipment, already included in the purchase package. They are:
AIR INTAKE SYSTEM
Aftercooler, fresh water, with corrosion resistant coating (air side) Air intake shutoff Crankcase breather, top mount Turbocharger, rear mount, lubricated with engine oil
CONTROL SYSTEM
- Caterpillar A-III Individual Electronic Engine Control Modules with Electronic Unit Injection Fuel System Hard Harness (10A 24V power required to operate the Electronic Engine Control Modules)
COOLING SYSTEM
- Engine coolant water drains
EXHAUST SYSTEM
- Exhaust manifold, gas-tight, dry
FUEL SYSTEM
- Distillate fuel (requires viscosity between 1.4 cSt and 20 cSt at 38°C) Fuel delivery pump (left side mounted) Dual fuel filters Electronically controlled unit injectors
LUBRICATION SYSTEM
- Centrifugal oil filters with single exclusion. Side service engine mounted on engine block check covers. Includes installed oil lines and single shutoff valve. The filters centrifuge the bypass oil from the main lube oil pump. Maintenance can be performed with the engine running. Oil filler neck and dipstick, oil pressure adjustment valve, crankcase explosion relief valves
GENERAL INFORMATIONS
- Paint Caterpillar Yellow, Gear Pumps: Fuel, Oil, Jacket Water, Aftercooler/Oil Cooler Water
MAINTENANCE/PROTECTION TOOLS FOR SHIPPING/FACTORY SERVICE
- Technical maintenance documentation. Included with each engine are two (2) complete sets of the technical maintenance documentation listed below: 1. Custom Parts Catalogue CD (specific serial number) 2. Maintenance Manual which includes Operation and Maintenance Manual, Technical Specifications, System operation, Checks and adjustments, Disassembly and assembly manual. Available in paper version and only in English. 3. Technical manual (maintenance information/parts for special equipment). Available in paper version and only in English. NOTE: The Custom Parts Catalogue CD and Service Manual can be reordered through the regular Caterpillar documentation ordering system. The technical manual can only be reordered through Project Services at the Caterpillar Lafayette Engine Centre facility.
Equipment on Demand
Upon request, the following equipment can be added to the engine:
AIR INTAKE SYSTEM
- Air filters
COOLING SYSTEM
- Jacket water heaters
- Heat recovery system
- Heat recovery thermostats
- Cooling system connection assemblies
- Deaerator
CONTROL SYSTEM
- Load distribution module
- Direct recall form
EXHAUST SYSTEM
- Output expander
- Flexible drain fittings
- Welded flange – optional
FUEL SYSTEM
- Fuel priming pump
- Primary Duplex fuel filter
- Fuel system connections
LUBRICATION SYSTEM
- Oil pan drain valve
- Prelubrication connections
- Lubricating oil heater
SUPPORT SYSTEM
- Anti-vibration insulators
MARINE SOCIETY REQUIREMENTS
- Spray protection
PROTECTION SYSTEM
- PLC monitoring system options
- ECP Relay System Options
- ECP mechanical indicator instrument panel
- Turbocharger speed sensor
- Cylinder pressure relief valve
- Oil mist detector
- Protection system components
- Magnetic sensor
SPARE PARTS KIT
- Suction system and pneumatic system
- Basic engine
- Header
- Fuel system
- Cooling system
- Instrumentation
- Cylinder valve kit
ENGINE CHECK
- Verification of the basic system
- Special occupant verification
- Torsional vibration analysis
MAINTENANCE TOOLS / SHIPPING PROTECTION / FACTORY SERVICE
- Commissioning
- Maintenance tools
- Factory packing
- Shipping protection – shrink wrap or tarpaulin
- Shipping protection – export box
- AUSILIO emblem
- Storage protection
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