G3612 A4 Gas Compression Engine

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Exterior View

G3612 A4 Gas Compression Engine

Maximum Rating4125 BHP
Rated Speed1000 rpm
EmissionsLean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
Minimum Rating3750 BHP
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Learn more about our G3612 A4 Gas Compression Engine

G3600 ADEM4 engines provide a wide range of power options to fit your gas compression application. G3600 ADEM4 engines bring the highest uptime in the industry and long operating intervals between overhaul. Operators that use G3600 ADEM4 engines in their fleet enjoy virtually no unscheduled downtime, the right power for their application, the lowest operating costs, and emissions compliance. Ideal applications for G3600 ADEM4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3612 ADEM4 Gen 1 gas engine with ratings: 2796 bkW (3750 bhp) @ 1000 rpm and Cat G3612 ADEM4 Gen 2 gas engine with ratings: 2015 bKW (2750bhp) @ 1000 rpm. NSPS site compliant capable.​

Maximum Rating
4125BHP
Rated Speed
1000rpm
Emissions
Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
Minimum Rating
3750BHP
Compression Ratio
Gen 1 (9.2:1) Gen 2 (7:6:1)
Aspiration
Turbocharged-Aftercooled
Rotation from Flywheel End
Counterclockwise
Displacement
15528in³
Flywheel Teeth
255
Length
195.09in
Oil Change Interval
5000 hours
Ignition, Protection
™4" data-metric=""> ADEM4
Stroke
11.8in
Width
102.28in
Bore
11.8in
Height
129.1in
Weight - Dry
58500lb
Cooling System
194gal (US)
Lube Oil System - Refill
272gal (US)
Air Cleaners
Air cleaner — standard duty Inlet air adapter
ADEM 4
ANSI Class 150 4 inch Flange (outlet water connection)
ANSI Class 150 6 inch Flange (Inlet Water connection)
Engine driven Water pump
Water Jacket Outlet Regulator 88° C
Engine rating and speed selection
Hard Heat Sheilded Exhaust Manifolds - SAE Standard
Vertical Exhaust Outlet
Flywheel including ring gear for starting. SAE Standard
Engine Barring Device
Fuel Filter
Gas Pressure Regulator
Paint
Wood Skid
Basic HMI Engine Interface
Breathers
Closed Crankcase Ventilation System
Front and Rear Oil Drains
Intermittent Prelube Pump
Oil Cooler
Oil Cooler
Oil Pan
Oil Supply line
Six Engine Mounting Feet
Damper and Damper Guard
Crankcase Explosion Relief Valves
Air Starting Motor
Cat Connect Technology
ANSI Class 150 2 inch Flange ( Customer Connect)
Alternator
Software Development
Flex EXH Fitting
Fuel Connections
Language Decals
Lubricating Oil
Oil Level Regulator
Air or electric motor-driven prelube
Duplex oil filter
RH service
Lube oil makeup system
Lifting Eye Exhaust Shield
Mounting Plates
Mounting plates (set of six)
Service Tools
Cell - Satellite Radio
Product Link Extension Harness
LCD display panel
Color HMI display
Modbus and Ethernet capable
Front stub shafts
Air pressure reducing valve
Natural gas starting system
Engine barring device
Damper guard
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