G3412C LOW EMISSIONS GAS COMPRESSION ENGINE
Tough and durable, built on the industry-standard G3400 platform bring maximum uptime and low operating cost to your operation. G3412C Low Emissions (LE) engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime.Ideal applications for G3412C (LE) engines include gas lift, gas gathering, and wellhead gas compression. Cat G3412C (LE) gas engine. Ratings: 475 bkW (637 bhp) @ 1800 rpm are NSPS site compliant capable with customer-provided aftertreatment.
SPECIFICATIONS
Minimum Rating475.0 bkW
Maximum Rating475.0 bkW
EmissionsNSPS Site Compliant Capable
engine specifications
Minimum Rating475.0 bkW
Maximum Rating475.0 bkW
EmissionsNSPS Site Compliant Capable
Displacement27.0 L
Compression Ratio8.5:1
AspirationTurbocharged-Aftercooled
Rotation (from flywheel end)Counterclockwise
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth136
Weight (dry)2141.0 kg
Oil Change Interval750 hours
Ignition, ProtectionCat EIS
Stroke152.0 mm
Bore137.0 mm
capacity for liquids
Cooling System54.9 L
Lube Oil System (refill)170.3 L
G3412C STANDARD EQUIPMENT
- air inlet system
Air cleaner — single element with service indicator - control system
Electronic governor
Air/fuel ratio control on 1.0 g/bhp-hr NOx engines - cooling system
Thermostats and housing
Jacket water pump
Aftercooler water pump
Aftercooler core - exhaust system
Watercooled exhaust manifolds
Dry exhaust elbow - flywheels
Flywheel Housings - sae no 0 flywheel###sae no 1 flywheel housing###sae standard rotation
Fuel System - gas pressure regulator 15 to 5 psi gas supply required###natural gas carburetor
Ignition System - cat electronic ignition system eis with detonationsensitive timing
Instrumentation - service meter
Lube System - crankcase breather — top mounted###oil cooler###oil filter — rh###oil pan — deep sump###oil filler — rh in valve cover and rh dipstick
Mounting System - engine supports
Protection System - detonation sensitive timing control###shutoff
General - paint — cat yellow###crankshaft vibration damper and pulleys###lifting eyes
G3412C OPTIONS
- air inlet system
Air cleaner — two-stage
Air inlet adapter
Precleaner
Air cleaner rain cap - charging system
Battery chargers
Charging alternators
Ammeter gauge
Ammeter gauge and wiring
Control mounting - cooling system
Radiators
Blower fan and fan drives for customer suppliedradiators
Expansion tank
Heat exchangers - exhaust system
Flexible fittings
Elbows
Flanges
Rain caps
Mufflers - fuel system
Dual gas regulator
Carburetor kits
Fuel filter - ignition system
CSA ignition
Ignition ground wiring harness
Power supply - instrumentation
Alarm module
Gauges and instrument panels - mounting system
Vibration isolators - power takeoffs
Auxiliary drive pulleys
Enclosed clutch and clutch support
Front stub shaft
Flywheel stub shaft
Pulley removal - protection system
Gas valves
Status control box interconnect wiring harness - starting system
Air starting motor — electric air start control
Air pressure regulator
Air silencer
Electric starting motors — single 24-volt
Starting aids
Battery sets - general
Special paint