G3508 LE
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SPECS SUMMARY
Maximum Rating | 670 BHP (500 bkW) |
Emissions | NSPS Site Compliant Capable or Non-regulated |
Displacement | 2105 in³ (34.5 l) |
Minimum Rating | 524 BHP (391 bkW) |
Specifications
Maximum Rating | 670 BHP (500 bkW) |
Emissions | NSPS Site Compliant Capable or Non-regulated |
Displacement | 2105 in³ (34.5 l) |
Minimum Rating | 524 BHP (391 bkW) |
Ignition, Protection | ADEM™ A3 |
Air/Fuel Ratio Control | ADEM™ A3 |
Benefits and Features
Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2007/8
ADEM A3 control system providing integrated ignition, speed governing, protection, and controls, including detonation-sensitive variable ignition timing. ADEM A3 has improved: user interface, display system, shutdown controls, and system diagnostics.
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.
Side covers on block allow for inspection of internal components
Large variety of factory-installed engine attachments reduces packaging time
Every engine is full-load tested to ensure proper engine performance
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.
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•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 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
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Standard Equipment
- Remote air inlet adapters
- Battery chargers
- 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 sea-air atmosphere
- Aftercooler thermostats and housing — full open temperature 35°C (95°F)
- Aftercooler — raw water, cleanable
- Exhaust manifolds — watercooled
- SAE No. 00 flywheel
- SAE No. 00 flywheel housing
- SAE standard rotation
- Gas pressure regulator
- Natural gas carburetor
- Fuel gas shut-off valve (24V DC)
- Advisor panel
- Advisor interconnect harness
- Crankcase breathers — top mounted
- Oil cooler
- Oil filter — RH
- Oil pan — shallow
- Oil sampling valve
- Turbo oil accumulator
- Rails, engine mounting
- Front housing — two-sided
- Front lower LH accessory drive
- Electronic shutoff system
- Gas shutoff valve
- Paint — Cat yellow
- Vibration damper and guard
Optional Equipment
- Remote air inlet adapters
- Battery chargers
- Aftercooler core
- Thermostatic valves
- Connections
- Expansion and overflow tank
- Water level switch gauge
- European Union certifications
- Flexible fittings
- Elbows
- Flanges
- Flange and exhaust expanders
- Mufflers
- Fuel filter
- Customer communication modules
- Oil filters — duplex
- Oil pan drain
- Oil level regulator
- Sump pumps
- Lubricating oil
- Rails
- Vibration isolators
- Auxiliary drive shaft
- Auxiliary drive pulleys
- Front stub shaft
- Pulleys
- Gas valve
- Explosion relief valves
- Air pressure regulator
- Air silencer
- JW heaters
- Battery sets (24-volt dry)
- Battery accessories
- Flywheel guard removal
- Engine barring group
- Premium 8:1 pistons