Cat 3512B Marine Auxiliary/Generator Set Engine

Standard/Optional Features

Standard Equipment:

• Air Inlet System

  • Separate Circuit aftercooler core, corrosion resistant coated (air side)
  • Air cleaner, regular duty
  • Dual Turbochargers, 152 mm (6 in) OD straight connection

• Control System

  • Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
  • Rigid Wiring Harness

• Cooling System

  • Oil cooler
  • Thermostats and housing, full open temperature 92 C (198 F)
  • Jacket water pump, gear driven, centrifugal
  • Auxiliary fresh water pump
  • Expansion tank
  • Auxiliary sea water pump, centrifugal, non-self-priming

• Exhaust System

  • Dry gas tight exhaust manifolds with heat shields
  • Dual Turbochargers with watercooled bearings and heat shields
  • Exhaust outlet, vertical, 305 mm (12 in) round flanged outlet on engines @ 1500 or 1800 rpm
  • Exhaust outlet, vertical, 203 mm (8 in) round flanged outlet on engines @ 1200 or 1000 rpm

• Flywheels & Flywheel Housings

  • Flywheel, SAE No. 00, 183 teeth
  • Flywheel housing, SAE No. 00

• Fuel System

  • Fuel filter, RH, with service indicators
  • Fuel transfer pump
  • Electronically Controlled Unit Injectors

• Instrumentation

  • Overspeed shutdown notification light
  • Emergency stop notification light
  • Graphical Unit (Marine Power Display) for analog or digital display of:

• Lube System

  • Crankcase breather, Top mounted
  • Oil filter, RH
  • Oil filler and dipstick, RH
  • 500 hours sump oil pan
  • Oil pump, gear type

• Mounting System

  • Rails, engine mounting, engine length, industrial type, 254 mm (10 in), C-channel

• Power Take-offs

  • Accessory drive
  • 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 operating conditions
  • Emergency stop push button (located in Electronic Instrument Panel) Safety shutoff protection:

• General

  • Vibration damper and guard
  • Paint, Caterpillar Yellow engine with black rails.
  • Lifting eyes
  • NOTE: 1. Engines for heat exchanger cooling do NOT include heat exchanger. 2. When used with competitive generator, a TVA is recommended. An alternative vibration damper may be required. 3. Engine is wired for auto start stop

Optional Equipment:

• Charging System

  • Battery Chargers
  • Charging Alternators

• Control System

  • Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
  • Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module)

• Fuel System

  • Fuel Cooler
  • Fuel priming pumps (LH and RH)
  • Flexible fuel lines
  • Rigid Fuel Lines
  • Primary fuel filter
  • LH Fuel Filter
  • Duplex fuel filters
  • Fuel level switch

• Generators And Generator Attachments

  • 1500 / 1800 RPM
  • 1000 / 1200 RPM
  • Low voltage connection
  • Generator conversion
  • Low voltage extension box
  • RFI filter
  • Bearing temperature detectors (RTD)
  • Manual voltage control
  • Air filter

• Instrumentation

  • PL1000T Communication Module
  • Customer Interface Box
  • Thermocouples
  • Remote panel display
  • Remote cylinder temperature display

• Lube System

  • Deep Sump Oil Pan
  • Oil Pan Drain Valve
  • Oil Pan Drain Cover
  • Emergency Lube Oil Connections
  • Sump pumps
  • Oil filters
  • Lubricating oil
  • Lube system

• Mounting System

  • Rails

• Power Take-offs

  • Flywheel Guard
  • Flexible Coupling
  • Coupling Hub
  • Upper Left Hand Front Location
  • Upper Left Hand Rear 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

• Marine Society Requirements

  • Spray Shielding

• Protection System

  • Air inlet shutoffs
  • Switches and contactors
  • Explosion relief valve
  • Oil Temp Sensor
  • Intake Manifold Temp Sensor

• Special Appearance

  • Special appearance packages with chrome covers
  • Chrome plated relief valves
  • Black air cleaners
  • Yacht Class Finish

• Starting System

  • Starting motors or barring divice
  • Air starting motors options
  • Starting aids
  • Battery sets - 24 volt - Dry

• General

  • Tool set
  • Caterpillar datalink wire

• Svce Tools/ship Prot/factory Support

  • FACTORY COMMISSIONING

• Packing

  • Shrink wrap protection
  • Shrink wrap protection - generator
  • Storage preservation with glycol solution/vapor corrosion inhibitor
  • Storage preservation with vapor corrosion inhibitor
  • Export packaging
  • AID emblem

• Exhaust System

  • Horizontal Exhaust
  • Flexible fittings
  • Elbows
  • Flanges
  • Flange and exhaust expanders
  • Mufflers

• Air Inlet System

  • Remote Air Inlet Adapters

• Cooling System

  • Water level switch gauge
  • Coolant level sensors
  • Connections
  • Radiator cooling conversion
  • Keel Cooling Conversions
  • Heat exchangers
  • Auxiliary water pumps
  • Sea water pump removal
  • Air separator