Gas Compression Engines

  • Specification Summary

  • Maximum Rating 4101 bkW
  • Emissions NSPS Site Compliant Capable
  • Displacement 339 l
  • Minimum Rating 3729 bkW
  • Download Brochure
product-G3616 Gas Petroleum 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 G3616 A4 gas engine with ratings: 3729-3990 bkW (5000-5350 bhp) @ 1000 rpm. NSPS site compliant capable.

Engine Specifications

Maximum Rating 4101 bkW
Emissions NSPS Site Compliant Capable
Displacement 339 l
Minimum Rating 3729 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 32659 kg
Oil Change Interval 5000 hours
Ignition, Protection Electronic, ADEM™4
Stroke 300 mm
Bore 300 mm

Capacity for Liquids

Cooling System 798 l
Lube Oil System - Refill 1329 l

Air Inlet System

 Air cleaner — standard duty

 Inlet air adapter

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

 Single-stage aftercooler

Exhaust System

 Dry wrapped exhaust manifolds

 Vertical outlet adapter

Flywheel & Flywheel Housing

 SAE standard rotation

SAE standard rotation

Fuel System

 Gas supply and and shut-off valves — electronically controlled fuel supply pressure

Gas supply and and shut-off 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

Instrumentation

 LCD display panel — monitors engine parameters and displays diagnostic codes

Lube System

 Crankcase breathers — top mounted

 Oil cooler

 Oil filter

 Oil pan drain valve

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 dampers

Paint — Cat yellow

Vibration dampers

Air Inlet System

 Heavy-duty air cleaner with precleaners

Heavy-duty air cleaner with precleaners

Charging System

 35 Amp & 65 Amp charging alternators – CSA approved

35 Amp & 65 Amp charging alternators – CSA approved

Exhaust System

 Flexible bellows adapters

 Exhaust expander

 Weld flanges

Flexible bellows adapters

Exhaust expander

Weld flanges

Fuel System

 Fuel filter

 Gas pressure regulator

 Flexible connection

 Flexible connection

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

Air or electric motor-driven prelube

Duplex oil filter

Mounting System

 Mounting plates (set of six)

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