Caterpillar Oil & Gas Gas Compression Engines CG137-12 18443172

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. Engine Design - Tough and durable, with field-proven head design - Caterpillar supplied air/fuel ratio control and threeway catalyst designed specifically for this engine to provide superior emissions control with NSPS and NonAttainment zone compliance - 0.5 g and 1 g NOx settings available - Integrated operator interface panel, TWC and AFRC reduces hands-on time with the engine - Operator interface panel allows setup and servicing without a laptop - Runs on a broad range of fuels and speeds at any emissions level - Factory installed components with single connection point eases packaging Advanced Digital Engine Management The ADEM A4 system represents the next generation of engine management systems while reducing the number of mechanical components and easing troubleshooting. Features include: • Air/Fuel Ratio Control (AFRC) • Electronic ignition • Electronic governing/speed control • Start/stop logic • Engine protection and monitoring Full Range of Attachments Large variety of factory-installed engine attachments reduces packaging time Gas Engine Rating Pro (GERP) GERP is a PC-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. 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 Caterpillar parts and labor warranty Preventive maintenance agreements available for repairbefore-failure options S•O•SSM 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 60 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 Web Site For all your petroleum power requirements, visit www.catoilandgasinfo .com. CG137-12 Standard Equipment Air Inlet System Air cleaner — single element with service indicator Optional air inlet adapter and rain cap — recommended for weather protection Control System ADEM A4 Class 1, Division 2, Group C&D and Zone 2 Cooling System Jacket water thermostats and housing — full open temperature 98°C (208°F) Jacket water pump — gear driven, centrifugal, non-self-priming Aftercooler water pump — gear driven, centrifugal, non-self-priming Aftercooler core — for treated water and sea air atmosphere Exhaust System Exhaust manifolds — watercooled Exhaust elbow — dry 203 mm (8 in) Three-way catalyst — 1.0 g NOx and 0.5 g NOx NTE options Flywheels & Flywheel Housings Flywheel, SAE No. 14 or 18 Flywheel housing, SAE No. 0 SAE standard rotation Fuel System Air/fuel ratio control Gas pressure regulator Natural gas carburetor Lube System Crankcase breather — top mounted Oil cooler Oil filter — RH Oil filler in valve cover, dipstick — RH Mounting System Engine mounting rails — 254 mm (10 in) industrialtype, entire length Protection System ADEM A4 protection The following include alarm and shutdown: The following is display only General Paint, Caterpillar yellow Crankshaft vibration damper and drive pulleys Lifting eyes Cylinder block inspection covers CG137-12 Optional Equipment Charging Alternator 24V, 35A CSA alternator Exhaust System Exhaust flex fitting Exhaust elbow Exhaust flange — ANSI Instrumentation Operator interface panel Operator interface panel enclosure 15', 20', 50' interconnect harness Starting System Air pressure regulator Air start silencer Vane starter Electric starter Turbine starter Fuel System Fuel filter Air Inlet System Precleaner Rain cap