3516C MARINE PROPULSION ENGINE
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The 3516C propulsion engine is available with a wide range of ratings that meet IMO II regulations without any additional aftertreatment. These engines provide efficient operation with electronic governing, cold mode start strategy, and programmable low idle to minimize fuel consumption. The 3516C engine also incorporates a closed crankcase ventilation system to lower emissions.
SPECIFICATIONS
Power Range1650-3386 bhp (1230-2525 bkW)
Speed Range1200-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
power rating
Power Range1650-3386 bhp (1230-2525 bkW)
engine specifications
Speed Range1200-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
AspirationTTA
Bore215.0 mm
Stroke170.0 mm
Displacement78 L
Rotation (from flywheel end)Counterclockwise or clockwise
EmissionsIMO II
dimensions
WeightsMinimum Length
36370 mm
Dimensions Weights
maximum length
3761.0 mmDimensions
weights
Minimum Width2037.0 mm
dimensions
WeightsMaximum Width
21420 mm
Dimensions Weights
minimum height
1967.0 mmDimensions
weights
Maximum Height2150.0 mm
dimensions
WeightsMinimum Dry Weight
79610 kg
3516C IMO II STANDARD EQUIPMENT
- air inlet system
Corrosion resistant separate circuit freshwater aftercooled, powercore air cleaner - control system
Dual Caterpillar® A3 Electronic Control Unit (ECU) LH with electronic unit injector fuel system rigid wiring harness (10 amp DC power required to drive ECU) - cooling system
Gear-driven centrifugal auxiliary sea water pump, geardriven centrifugal jacket water pump, expansion tank for commercial engines, coolant shunt tank on lightweight engines, engine oil cooler, thermostats and housing. - ecu functions
Programmable low idle, SAEJ1939 data link, Cat® data link, engine diagnostics, general alarm relay, programmable parameters (system application and tattletales), Caterpillar ET service tool interface, remote shutdown, shutdown notify, load feedback, overspeed shutdown, overspeed verify - exhaust system
Dry gas-tight exhaust manifolds with heat shields, dual turbochargers with watercooled bearings and heat shield. Wastegate on select ratings - fuel system
Electronically controlled unit injectors, simplex fuel filter (RH) with service indicators, fuel transfer pump - instrumentation
Marine Power Display of: Engine oil pressure, engine water temperature, fuel pressure, engine speed, fuel consumption, overspeed shutdown notification light, prelube and shutdown override - lube system
Gear-driven pump, top-mounted dual crankcase breather groups, simplex oil filter, oil filler and dipstick - power takeoffs
Accessory drive, two-sided front housing - protection system
Emergency stop pushbutton, safety shutoff, oil pressure, and water temperature - general
Two lifting eyes mounted to cylinder heads, Caterpillar yellow paint, parts books and maintenance manuals, shrink-wrap. - iso certification
Factory-designed systems built at Caterpillar ISO 9001:2000 certified facilities.
3516C IMO II OPTIONS
- air inlet system
Air Cleaner Removal
Remote Air Inlet Adapters - charging system
Battery Chargers
Charging Alternators - control system
Throttle Position Sensor
Throttle Synchronization - cooling system
Water Level Switch Gauge
Coolant Level Sensors
Connections
Keel Cooling Conversions
Heat Exchangers
Auxiliary Water Pumps
Sea Water Pump Removal
Coolant Shunt Tanks
Air Separator
Marine Gear Cooling - exhaust system
Exhaust Outlet
Flexible Fittings
Elbows
Flanges
Flange and Exhaust Expanders
Mufflers - fuel system
Fuel Cooler
Fuel Priming Pumps
Flexible Fuel Lines
Rigid Fuel Lines
Primary Fuel Filter
Fuel level switch - instrumentation
PL1000T Communication Module
PL1000E Communication Module
Customer Interface
Thermocouples
Remote Panel Display
Remote Cylinder Temperature Display
Pilot House Instrument Panels
Marine Gear Sensors
Engine Vision Display System - lube system
Oil Pan
Oil Pan Accessories
Sump Pumps
Prelubrication Options
Lubricating Oil
CENTRIFUGAL OIL FILTER - mounting system
Engine Supports
Vibration Isolation Mountings - power takeoffs
Flexible Coupling and Guards
Front Housing Accessories
Upper Left Hand Front Location:
Upper Right Hand Front Location:
Upper Right Hand Rear Location:
Lower Left Hand Front Location:
Lower Left Hand Rear Location:
Front Housing Accessory Drives
Upper LH Accessory Drive
Upper RH Accessory Drive
Front Power Take Offs
Crankshaft Pulleys
Damper Guard Removals - protection system
Air Inlet Shutoffs
Switches and Contactors
Explosion Relief Valve
Sensors - spare parts kits
Parts Kits
Pump Kits
Fuel Transfer
Lube Oil - special appearance
Chrome Plated Relief Valves
Black Air Cleaners - starting system
Starting Motors or Barring Device
Air Starting Motors Options
Starting Aids
Battery Sets - 24 Volt - Dry
Battery Rack - general
Tool Set
Caterpillar Datalink Wire