Gas Compression Engines

  • Specification Summary

  • Maximum Rating 2051 bkW
  • Emissions NSPS Site Compliant Capable
  • Displacement 169.6 l
  • Minimum Rating 1864 bkW
  • Download Brochure
product-G3608 Gas Compression Engines
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

Maximum Rating 2051 bkW
Emissions NSPS Site Compliant Capable
Displacement 169.6 l
Minimum Rating 1864 bkW
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 21092 kg
Oil Change Interval 5000 hours
Ignition, Protection ADEM™4
Stroke 300 mm
Bore 300 mm

Capacity for Liquids

Cooling System 530 l
Lube Oil System - Refill 912 l

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

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

Dry wrapped exhaust manifolds

Vertical outlet adapter

Flywheels & Flywheel Housings

 SAE standard rotation

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

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

Crankcase breather — top mounted

Oil cooler

Oil filter

Oil pan drain valves

Mounting System

 Engine mounting feet (six total)

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

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

Front stub shafts

Starting System

 Air pressure reducing valve

Air pressure reducing valve

General

 Engine barring device

 Dual vibration damper with guard