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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 standard ratings: 2796 bkW (3750 bhp) @ 1000 rpm and Cat G3612 ADEM™4 Gen 2 gas engine with standard ratings: 2796 bkW (3750 bhp) @ 1000 rpm and uprated ratings: 3076 bKW (4125 bhp) @ 1000 rpm. NSPS site compliant capable.
Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010 with the use of an oxidation catalyst
Lean-burn engines operate with large amounts of excess air. The excess air absorbs heat during combustion reducing the combustio…
Includes engine mounted thermostats, compress oil cooler connections, jacket water and lube oil heater connections.
ADEM4 engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete…
GERP is a web-based program designed to provide site performance capabilities for Cat® natural gas engines for the gas compression…
More than 2,200 dealer outlets Cat factory-trained dealer technicians service every aspect of your petroleum engine Cat parts and…
Over 80 years of natural gas engine production Ownership of these manufacturing processes enables Caterpillar to produce high qua…
For all your petroleum power requirements, visit www.cat.com/oilandgas.
A number of upgrade kits are available for Cat® G3600 engines. For customers looking to enhance the performance while continu…
A number of upgrade kits are available for Cat® G3600 engines. For customers looking to enhance the performance while continuing to meet emissions requirements of their gas compression fleet, consider a Gen 2 Kit and/or the Closed Crankcase Ventilation (CCV) System retrofit.
Find detailed information on each upgrade, including features, benefits, and applicable engine ratings using the link below.
Specification | Value |
Maximum Rating | 3.076 bkW |
Rated Speed | 1.000 rpm |
Emissions | Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx |
Minimum Rating | 2.796 bkW |
Compression Ratio | Gen 1 (9.2:1) Gen 2 (7:6:1) |
Aspiration | Turbocharged-Aftercooled |
Rotation from Flywheel End | Counterclockwise |
Displacement | 254 l |
Flywheel Teeth | 255 |
Oil Change Interval | 5000 hours |
Ignition, Protection | ADEM™4 |
Stroke | 300 mm |
Bore | 300 mm |
Length | 4955.3 mm |
Width | 2.598 mm |
Height | 3.279 mm |
Weight - Dry | 26.835 kg |
Specification | Value |
Cooling System | 734 l |
Lube Oil System - Refill | 1.030 l |
Learn more information about the Cat G3612 A4 Gas Compression Engine.
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