Oil And Gas

  • Specs Summary
  • Minimum Rating
    2500 bhp (1864 bkW)
  • Maximum Rating
    2675 bhp (1995 bkW)
  • Emissions
    NSPS Site Compliant Capable
  • Displacement
    10350 in3 (169.6 L)

G3608 A4 Gas Compression Engine

G3600 A4 engines provide a wide range of power options to fit your gas compression application. G3600 A4 engines bring the highest uptime in the industry and long operating intervals between overhaul. Operators that use G3600 A4 engines in their fleet enjoy virtually no unscheduled downtime, the right power for their application, the lowest operating costs, and emissions compliance. Ideal applications for G3600 A4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3608 A4 gas engine with ratings: 1864-1995 bkW (2500-2675 bhp) @ 1000 rpm. NSPS site compliant capable.

Engine Specifications

  • Minimum Rating 2500 bhp (1864 bkW)
  • Maximum Rating 2675 bhp (1995 bkW)
  • Emissions NSPS Site Compliant Capable
  • Displacement 10350 in3 (169.6 L)
  • Compression Ratio 9.2:1
  • Aspiration Turbocharged-Aftercooled
  • Rotation (from flywheel end) Counterclockwise
  • Flywheel Teeth 255
  • Weight (dry) 46500 lb (21092 kg)
  • Oil Change Interval 5000 hours
  • Ignition, Protection ADEM™ A3
  • Stroke 11.8 in (300 mm)
  • Bore 11.8 in (300 mm)

Capacity for Liquids

  • Cooling System 140 gal (530 L)
  • Lube Oil System (refill) 241 gal (912 L)

Standard Equipment

Air Inlet System

  • Air cleaner — standard-duty
  • Inlet air adapter

Control System

  • A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control

Cooling System

  • Jacket water pump
  • Jacket water thermostats and housing
  • Aftercooler/oil cooler pump
  • Aftercooler/oil cooler thermostats and housing
  • Two-stage aftercooler
  • Jacket water heater connections
  • Standard ANSI connections

Exhaust System

  • Dry wrapped exhaust manifolds
  • Vertical outlet adapter

Flywheels & Flywheel Housings

  • SAE standard rotation

Fuel System

  • Gas admission valves -- electronically controlled fuel supply pressure

Ignition System

  • A4 control system -- senses individual cylinder detonation and controls individual cylinder timing

Lube System

  • Crankcase breather — top mounted
  • Oil cooler
  • Oil filter
  • Oil pan drain valves

Mounting System

  • Engine mounting feet (six total)

Protection System

  • Electronic shutoff system with purge cycle
  • Crankcase explosion relief valves
  • Gas shutoff valve

Starting System

  • Air starting system

General

  • Paint — Cat yellow
  • Vibration damper

Optional Equipment

Air Inlet System

  • Heavy-duty air cleaner — with precleaners
  • Heavy-duty air cleaner with rain protection

Charging System

  • Charging alternators

Control System

  • Custom control system software — available for nonstandard ratings, field programmable using flash memory

Cooling System

  • Expansion tank
  • Flexible connections
  • Jacket water heater

Exhaust System

  • Flexible bellows adapters
  • Exhaust expander
  • Weld flanges

Fuel System

  • Fuel filter
  • Gas pressure regulator
  • Flexible connection

Instrumentation

  • LCD display panel
  • Color HMI Display
  • Remote data monitoring and speed control
  • Compatible with Cat Electronic Technician (ET) and Data View
  • Modbus and Ethernet capable

Lube System

  • Air or electric motor-driven prelube
  • Duplex oil filter

Mounting System

  • Mounting plates (set of six)

Power Take-Offs

  • Front stub shafts

Starting System

  • Air pressure reducing valve

General

  • Engine barring device
  • Dual vibration damper with guard