Gas Compression Engines

Cat G3608 A4

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 G3608 ADEM™4 Gen 1 gas engine with ratings: 1864 bkW (2500 bhp) @ 1000 rpm and Cat G3608 ADEM™4 Gen 2 gas engine ratings : 2051 bKW (2750 bhp) @ 1000 rpm. NSPS site compliant capable.

Specifications

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

G3608 with ADEM A4 - Spec Sheet

Download (PDF)

Benefits & Features

Engine design

- Industry-leading power with ambient-based rating capability - ADEM4 engine control system provides complete engine control, monitoring, and protection while maintaining emissions. - Widest fuel tolerance in the industry for application flexibility - Proven reliability and durability with the lowest owning and operating costs - Factory-installed thermostats

Emissions

Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010 with the use of an oxidation catalyst

Lean burn engine technology

Lean-burn engines operate with large amounts of excess air. The excess air absorbs heat during combustion reducing the combustion temperature and pressure, greatly reducing levels of NOx. Lean-burn design also provides longer component life and excellent fuel consumption.

Ease of operation

Includes engine mounted thermostats, compress oil cooler connections, jacket water and lube oil heater connections.

Advanced digital engine management

ADEM4 engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete engine management system. ADEM4 has improved: user interface, display system, shutdown controls, and system diagnostics.

Gas engine rating pro

GERP is a web-based program designed to provide site performance capabilities for Cat® natural gas engines for the gas compression industry. GERP provides engine data for your site's altitude, ambient temperature, fuel, engine coolant heat rejection, performance data, installation drawings, spec sheets, and pump curves.https://gerp.cat.com

Product support offered through global cat dealer

More than 2,200 dealer outlets Cat factory-trained dealer technicians service every aspect of your petroleum engine Cat parts and labor warranty Preventive maintenance agreements available for repairbefore-failure options S•O•S^SM program matches your oil and coolant samples against Caterpillar set standards to determine: - Internal engine component condition - Presence of unwanted fluids - Presence of combustion by-products - Site-specific oil change interval

Over 80 years of engine manufacturing experience

Over 80 years of natural gas engine production Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products - Cast engine blocks, heads, cylinder liners, and flywheel housings - Machine critical components - Assemble complete engine

Cat G3608 A4

Specifications

G3608 with ADEM A4 - Spec Sheet

Benefits & Features

Cat G3608 A4

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Cat G3608 A4 Gas Compression Engines