CAT 3516B MARINE PROPULSION ENGINE
Back to the list
The 3516B marine propulsion engine includes the Advanced Diesel Engine Management System II, Control Monitoring Protection System, Customer Communication Module, and Digital Voltage Regulator. Benefits include improved fuel economy, reduced visible and gaseous emissions, enhanced diagnostic and monitoring capabilities, and increased rated output with no reduction in reliability. High displacement (HD) ratings, high performance ratings, and wide operating speed range (WOSR) ratings are available within this power range.
SPECIFICATIONS
Power Range1650-3000 bhp (1230-2237 bkW)
Speed Range1200-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
power rating
Power Range1650-3000 bhp (1230-2237 bkW)
engine specifications
Speed Range1200-1800 rpm
ConfigurationVee 16, 4-Stroke-Cycle Diesel
AspirationTTA
Bore170.0 mm
Stroke190.0 mm
Displacement69.0 L
Rotation (from flywheel end)Counterclockwise or Clockwise
EmissionsIMO II
dimensions
WeightsMinimum Length
33490 mm
Dimensions Weights
maximum length
3725.0 mmDimensions
weights
Minimum Width1703.0 mm
dimensions
WeightsMaximum Width
20530 mm
Dimensions Weights
minimum height
1753.0 mmDimensions
weights
Maximum Height2091.0 mm
dimensions
WeightsMinimum Dry Weight
77950 kg
3516B STANDARD EQUIPMENT
- air inlet system
Sea Water Aftercooler core, copper-nickel tubes, copper fins, for sea water/air environment
Air cleaners, high performance
Turbocharger, watercooled bearing housings, 152 mm (6 in) OD straight connection - control system
Dual Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
Rigid Wiring Harness (10 amps DC power required to drive Electronic Engine Control Module) - cooling system
Oil cooler
Air separator (deaerator), shipped loose
Thermostats and housing, Full open temperature 92 C (198 F) LH outlet
Jacket water pump, gear driven, centrifugal
Auxiliary sea water pump, Self-priming
Coolant shunt tank, not installed - exhaust system
Dry gas tight manifold with Thermo-laminated heat shields
Dual Turbochargers with watercooled bearings and heat shields
Exhaust outlet, vertical, 356 mm (14 in) round flanged outlet - flywheels
Flywheel Housings - flywheel sae no 00 183 teeth ###flywheel housing sae no 00
Fuel System - fuel filters dual spinon with service indicators front mounted ###fuel transfer pump ###electronically controlled unit injectors
Instrumentation - graphical unit marine power display for analog or digital display of engine oil pressure engine water temperature fuel pressure system dc voltage air inlet restriction rh
LH Exhaust Temperature (prior to turbocharger), Fuel Filter Differential, Oil Filter Differential, Service meter, Engine Speed, Instantaneous Fuel Consumption, Total Fuel Consumed, Engine Control Switch (4 position), Alarm Horn, Alarms are prioritized, Backup ECM ready light, Backup ECM in control light, Overspeed shutdown notification light, Emergency stop notification light, Prelube override, Shutdown override - lube system
Crankcase breather; Top mounted
Oil filter, Four spin-on, front mounted
Oil filler and dipstick, RH
Rear sump oil pan, aluminum
Oil pump, gear type, scavenge
Oil pump, gear type - mounting system
Front trunnion
Rear pads on sides of flywheel housing - power takeoffs
Accessory drive on standard rotation engines: lower RH, lower LH
Accessory drive on opposite rotation engines: upper and lower RH, lower LH
Front housing, Two-sided - protection system
A-III Electronic Monitoring System provides customer programmable engine de-ration strategies to protect against adverse operatingons conditions
Emergency stop push button (located in Electronic Instrument Panel)
Safety shutoff protection: Oil pressure and water temperature (non-redundant, uses OP and WT sensors)
Overspeed (redundant and independent of engine governing system speed sensed by backup ECM which is MCS approved) - general
Vibration damper and guard
Caterpillar Yellow Paint
Lifting eyes, front and rear
NOTE: Engines for keel cooling do NOT include keel cooler. Engines for heat exchanger cooling do NOT include heat exchanger.
3516B OPTIONS
- air inlet system
Air Cleaner Removal
Remote Air Inlet Adapters - charging system
Battery Chargers
Charging Alternators - control system
Throttle Synchronization
Throttle Position Sensor - 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
Marine Gear Cooling
Air Separator - 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
Sump Pumps
Prelubrication Options
Oil Pan Accessories
Oil Pan
Lubricating Oil - mounting system
Engine Supports
Vibration Isolation Mountings - power takeoffs
Flexible Coupling and Guards
Front Housing Accessories
Front Housing Accessory Drives
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 - special appearance
Chrome Plated Relief Valves
Black Air Cleaners - starting system
Air Starting Motors Options
Starting Aids
Battery Sets - 24 Volt - Dry
Battery Rack - general
Tool Set
Caterpillar Datalink Wire - society approvals
Marine Society Requirements