CG137-12 Gas Engine
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
Equipment
Units:
Engine Specifications
Maximum Rating
600 BHP
447 bkW
Rated Speed
1800 rpm
1800 rpm
Emissions
Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
Minimum Rating
600 BHP
447 bkW
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 in³
27 l
Oil Change Interval
750 hours
Ignition, Protection
Electronic ADEM A4
Air/Fuel Ratio Control
Electronic ADEM A4
Stroke
6 in
152.4 mm
Bore
5.4 in
137.2 mm
Capacity for Liquids
Cooling System
20 gal (US)
75 l
Lube Oil System - Refill
45 gal (US)
170 l
Engine Specifications
Length
80.19 in
2036.9 mm
Width
59.65 in
1515.1 mm
Height
66.97 in
1701 mm
Weight - Dry
6250 lb
2835 kg
Standard Equipment
Air Inlet System
Control System
Cooling System
Exhaust System
Flywheels & Flywheel Housings
Fuel System
Lube System
Mounting System
Protection System
General