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Overview

Tough and durable, with field-proven head design to maximize time between overhauls. CG137 engines are equipped with ADEM A4 technology that brings performance, uptime, and low operating cost to your operation. CG137 engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for CG137-12 engines include gas lift, gas gathering, and wellhead gas compression. Cat CG137-12 gas engine. Ratings: 447 bkW (600 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar air-fuel ratio control and aftertreatment.

Specifications

Maximum Rating 600 BHP
Rated Speed 1800 rpm
Emissions NSPS Site Compliant Capable with Caterpillar-supplied AFRC & Customer-provided Aftertreatment, 0.5% O2 Set Point
Minimum Rating 600 BHP
Compression Ratio 8.3:1
Aspiration Turbocharged - Aftercooled
Rotation from Flywheel End Counterclockwise
Flywheel and Flywheel Housing SAE No. 14 or 18, Flywheel Housing SAE No. 0
Flywheel Teeth 136
Displacement 1648 inÂł
Oil Change Interval 750 hours
Ignition, Protection Electronic ADEM A4
Air/Fuel Ratio Control Electronic ADEM A4
Stroke 6 in
Bore 5.4 in
Length 80.19 in
Width 59.65 in
Height 66.97 in
Weight - Dry 6250 lb
Cooling System 20 gal (US)
Lube Oil System - Refill 45 gal (US)

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