3512C TIER 3 MARINE PROPULSION ENGINE
The 3512C High Displacement marine engines are now available in a wide range of ratings that meet EPA Marine Tier 3 and IMO II regulations without any additional aftertreatment. These new propulsion, auxiliary, and DEP engines, designed and built from the current 3512C and 3516C platforms, have minimal dimensional and weight changes in comparison. Owning and operating costs are also very similar. For the specific fuel consumption of each rating please refer to the performance data. New features include stainless steel exhaust heat shields, closed crankcase ventilation system, and EPA Tier 3 compliance.
SPECIFICATIONS
Power Range1340-2366 bhp (1000-1765 bkW)
Speed Range1600-1800 rpm
EmissionsEPA Tier 3, IMO II
power rating
Power Range1340-2366 bhp (1000-1765 bkW)
engine specifications
Speed Range1600-1800 rpm
EmissionsEPA Tier 3, IMO II
AspirationTTA
Bore170.0 mm
Stroke215.0 mm
Displacement58.6 L
Rotation (from flywheel end)Counterclockwise or Clockwise
ConfigurationVee 12, 4-Stroke-Cycle Diesel
dimensions
WeightsMinimum Dry Weight
74880 kg
Dimensions Weights
minimum length
2465.0 mmDimensions
weights
Maximum Length2465.0 mm
dimensions
WeightsMinimum Height
22226 mm
Dimensions Weights
maximum height
2222.6 mmDimensions
weights
Minimum Width2037.0 mm
dimensions
WeightsMaximum Width
20370 mm
3512C Tier 3 STANDARD EQUIPMENT
- air inlet system
Separate circuit aftercooler core, corrosion resistant coated (air side)
Powercore air cleaner - control system
Dual Caterpillar A4 Electronic Engine Control with Electronic Unit Injector Fuel System
Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module) - exhaust system
3500C engines: - fuel system
Fuel transfer pump
Electronically Controlled Unit Injectors - instrumentation
Electronic service meter, instrument panel (24V), start/stop switch, emergency stop button, maintenance due light, diagnostic light, warning light, maintenance clear switch, start motor magnetic switch, 15 and 3A breakers - lube system
Crankcase breather groups, Top mounted
Oil filler and dipstick, LH or RH
Oil pump, gear type
250 or 1000 hour sump oil pan - mounting system
3500C engines: - power takeoffs
Accessory drives: Lower RH, lower LH
Front housing, two-sided - protection system
A4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditions
Emergency stop push button (located in Electronic Instrument Panel)
Safety shutoff protection: - general
Vibration damper and guard
Lifting eyes
NOTE: Engines for heat exchanger cooling do NOT include heat exchange - flywheel and flywheel housing
Flywheel, SAE No. 00, 183 teeth
Flywheel housing, SAE No. 00 - cooling system
Oil cooler
Thermostats and housing, Full open temperature 92 C (198 F)
Jacket water pump, gear driven, centrifugal
Auxiliary fresh water pump
Aftercooler system: If using glycol, up to maximum 20% glycol concentration is allowed - instrumentation
Graphical Unit (Color Marine Power Display) for analog or digital of:
3512C Tier 3 OPTIONS
- air inlet system
Air Inlet Adapters - charging system
Battery Chargers
Charging Alternator - control system
Throttle Control - cooling system
Coolant Shunt Tank
Cooling System Options - exhaust system
Flexible Fittings
Elbows
Flanges
Flange and Exhaust Expanders
Mufflers - fuel system
Fuel Cooler Heat Exchanger - Sea Water
Primary Fuel Filter
Fuel Level Switch
Rigid Fuel Lines
Flexible Fuel Lines - instrumentation
Communication Modules
Color Marine Power Display System
Pilot House Instrument Panels
Marine Gear Sensors - lube system
Sump Pumps
Lubricating Oil - power takeoffs
Stub Shafts
Crankshaft Pulleys
Damper Guard
Flexible Coupling and Guards - marine society requirements
Green Passport Documentation
Spray Shielding - protection system
Shutoff and Alarm Contactors - spare parts kits
- special appearance packages
Special Appearance Packages with Chrome Covers
Yacht Class Finish - starting system
Air Starting Motor Options
Battery Sets - 24 Volt - Dry
Battery Rack - mounting system
Engine Supports
Vibration Isolation Mountings - transitional vibration analysis
- paints
Paint Color Options - packing
Shrink Wrap Protection
Storage Preservation with Glycol Solution/Vapor Corrosion Inhibitor
Export Boxing
Export Packaging