EmissionsNSPS Site Compliant Capable
Rotation from Flywheel EndCounterclockwise
Weight - Dry25084kg
Oil Change Interval5000 hours
Ignition, ProtectionADEM™ A3
Lube Oil System - Refill1030l
Air cleaner — standard dutyInlet air adapter
A3 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control
Jacket water pump
Jacket water thermostats and housing
Aftercooler water thermostats and housing
Dry wrapped exhaust manifolds
Vertical outlet adapter
Flywheel & Flywheel Housing
Gas admission valves — electronically controlled fuel supply pressure
A3 control system — senses individual cylinder detonation and controls individual cylinder timing
LCD display panel — monitors engine parameters and displays diagnostic codes
Crankcase breathers — top mounted
Oil pan drain valve
Engine mounting feet (six total)
Electronic shutoff system with purge cycle
Crankcase explosion relief valves
Gas shutoff valve
Paint — Cat yellow
- Proven reliability and durability- Ability to burn a wide spectrum of gaseous fuels- Robust diesel strength design prolongs life and lowers owning and operating costs- Broad operating speed range
Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010/11 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.
- High-strength pan and rails for excellent mounting and stability- Side covers on block allow for inspection of internal components
Advanced Digital Engine Management
ADEM A3 engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete engine management system. ADEM A3 has improved: user interface, display system, shutdown controls, and system diagnostics.
Full Range of Attachments
Large variety of factory-installed engine attachments reduces packaging time.
Every engine is full-load tested to ensure proper engine performance.
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 outletsCat factory-trained dealer technicians service every aspect of your petroleum engineCat parts and labor warrantyPreventive maintenance agreements available for repairbefore-failure optionsS•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 productionOwnership 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
For all your petroleum power requirements, visit www.catoilandgas.cat.com.