3512C HD SCAC Offshore Well Service Petroleum Engine

3512C HD (Offshore)

Product Specifications for 3512C HD (Offshore)

General Specifications

Emissions

Dimensions

3512C HD (Offshore) Standard Equipment

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

3512C HD (Offshore) Optional Equipment

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

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