Piscataway Campus
732-885-5555
Bensalem Campus
877-726-7663

Oil and Gas

3512C (HD) Offshore Well Stimulation Engine

  • Maximum Rating
    2500 BHP
  • Displacement
    58.9 in³
  • Minimum Rating
    2150 BHP
  • Aspiration
    Turbocharged-Aftercooled
General Specifications
Maximum Rating
2500 BHP
Displacement
58.9 in³
Minimum Rating
2150 BHP
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
8.5 in
Bore
6.7 in
Emissions
Emissions
IMO Tier II and EPA Marine Tier 2
Dimensions
Length
113.8 in.
Length
113.8 in
Width
64.2 in.
Width
64.2 in
Height
86.1 in.
Height
86.1 in
Weight
14145.0 lb
Weight
14145 lb
  • Air Inlet System
    • Heavy-duty air cleaners (dual element/service indicator)
    • Four center-mounted turbochargers
  • Control System
    • Cat® ADEM A3 ECU — LH
    • With electronic fuel injector fuel system (10 amp DC power required to drive electronic engine control module)
  • Cooling System
    • Separate Circuit SCAC system
    • Torque converter connections
    • Thermostats and housing, jacket and separate circuit water pump, gear-driven centrifugal
  • Exhaust System
    • Land well service engine
    • Exhaust manifold, dry, slip joint with stainless steel wire seal
    • Four turbochargers with watercooled bearings (center mounted)
    • Exhaust outlet, dual 203 mm (8 in) round flange
  • Flywheel and Flywheel Housings
    • Flywheel, SAE No. 0, 151 teeth
    • Flywheel housing, SAE No. 0
  • Fuel System
    • Primary fuel filter
    • Fuel priming pump
    • Fuel filter — RH spin-on type
    • Fuel transfer pump
    • Electronically controlled unit injectors
  • Instrumentation
    • No standard instrumentation
    • Optional, remote instrumentation available
    • Service meter
  • Lube System
    • Crankcase breather — top mounted
    • Oil cooler
    • Oil filler and dipstick — LH
    • Oil pump
    • Oil filter — RH spin-on type
    • Rear sump oil pan — 250-hour change interval
    • Oil pan drain valve — 1" NPT female connection
    • Fumes disposal
    • Scavenger pump
  • Mounting System
    • Trunion front support
  • Power Take-Offs
    • Accessory drive — lower LH
    • Front housing — two-sided
  • Protection System
    • ADEM A3 ECU system to provide customer programmable engine deration strategies to protect against adverse operating conditions
    • Emergency stop logic inputs provided at 40-pin customer interface connection
    • Dual air inlet shutoff
    • Oil pressure monitor
  • General
    • General
    • Vibration damper and guard
    • Lifting eyes
  • Charging System
    • Charging alternators
  • Control System
    • Local speed throttle control
    • Throttle position sensors
    • Governor conversion
  • Cooling System
    • Coolant regulator conversion
    • Water level switch gauge
    • Coolant level sensors and coolant conditioner
  • Exhaust System
    • Flexible exhaust fitting
    • Elbows, flange, exhaust adapters
    • Manifold and mufflers
  • Fuel Systems
    • Flexible fuel lines
    • Water/fuel separator
    • Fuel level switch
  • Instrumentation
    • Remote panel display and remote cylinder temperature display
    • Gauges and instrument panels
  • Lube System
    • Oil pans and filters
    • Deep sump oil pan and front sump pan
  • Power Take-Offs
    • Front crankshaft adapter
    • Flywheel stub shaft
  • Protection System
    • Sensors
    • Shutoff controls
  • Starting System
    • Air starting motors
    • Electric starting motors
    • Hydraulic starter
    • Ether starting aids
    • Battery sets — 24V
    • Battery cable and battery rack