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G3612 A4 Gas Compression Engine

At a glance data:

Maximum Rating:
4125BHP
Emissions:
NSPS Site Compliant Capable
Displacement:
15528.0in³
Minimum Rating:
3750BHP

Overview

G3600 ADEM™4 engines provide a wide range of power options to fit your gas compression application. G3600 ADEM™4 engines bring the highest uptime in the industry and long operating intervals between overhaul. Operators that use G3600 ADEM™4 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 ADEM™4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3612 ADEM™4 Gen 1 gas engine with ratings: 2796 bkW (3750 bhp) @ 1000 rpm and Cat G3612 ADEM™4 Gen 2 gas engine with ratings: 2015 bKW (2750bhp) @ 1000 rpm. NSPS site compliant capable.​

Engine Specifications

Maximum Rating:
4125BHP
Emissions:
NSPS Site Compliant Capable
Displacement:
15528.0in³
Minimum Rating:
3750BHP
Compression Ratio:
Gen 1 (9.2:1) Gen 2 (7:6:1)
Aspiration:
Turbocharged-Aftercooled
Rotation from Flywheel End:
Counterclockwise
Flywheel Teeth:
255
Weight - Dry:
58500.0lb
Oil Change Interval:
5000 hours
Ignition, Protection:
ADEM™4
Stroke:
11.8in
Bore:
11.8in

Capacity for Liquids

Cooling System:
194.0gal (US)
Lube Oil System - Refill:
272.0gal (US)

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 pump
  • Aftercooler water thermostats and housing
  • Two-stage aftercooler

exhaust system

  • Dry wrapped exhaust manifolds
  • Vertical outlet adapter

flywheel & flywheel housing

  • 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 breathers — top mounted
  • Oil cooler
  • Oil filter
  • Oil pan drain valve

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 dampers

Optional Equipment

air inlet system

  • Heavy-duty air cleaner with precleaners and rain protection

charging system

  • 35 Amp & 65 Amp chargin alternators - CSA approved

exhaust system

  • Flexible bellows adapters
  • Exhaust expander
  • Weld flanges

fuel system

  • Fuel filter
  • Gas pressure regulator
  • Flexible connection
  • Low energy fuel system
  • Corrosive gas fuel system

instrumentation

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

lube system

  • Air or electric motor-driven prelube
  • Duplex oil filter
  • RH service
  • Lube oil makeup system

mounting system

  • Mounting plates (set of six)

power take-offs

  • Front stub shafts

starting system

  • Air pressure reducing valve
  • Natural gas starting system

general

  • Engine barring device
  • Damper guard
G3606 A4 Gas Engine

G3606 A4 Gas Engine

Maximum Rating:
4125BHP
Emissions:
NSPS Site Compliant Capable
Displacement:
15528.0in³
Minimum Rating:
3750BHP
G3616 Gas Petroleum Engine

G3616 A4 Gas Compression Engine

Maximum Rating:
4125BHP
Emissions:
NSPS Site Compliant Capable
Displacement:
15528.0in³
Minimum Rating:
3750BHP
G3608 Gas Compression Engines

G3608 A4 Gas Compression Engine

Maximum Rating:
4125BHP
Emissions:
NSPS Site Compliant Capable
Displacement:
15528.0in³
Minimum Rating:
3750BHP