G3612 A4 GAS COMPRESSION ENGINE
G3600 A4 engines provide a wide range of power options to fit your gas compression application. G3600 A4 engines bring the highest uptime in the industry and long operating intervals between overhaul. Operators that use G3600 A4 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 A4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3612 A4 gas engine with ratings: 2796-2983 bkW (3750-4000 bhp) @ 1000 rpm. NSPS site compliant capable.
SPECIFICATIONS
Minimum Rating2796.0 bkW
Maximum Rating2983.0 bkW
EmissionsNSPS Site Compliant Capable


engine specifications
Minimum Rating2796.0 bkW
Maximum Rating2983.0 bkW
EmissionsNSPS Site Compliant Capable
Displacement254.0 L
Compression Ratio9.2:1
AspirationTurbocharged-Aftercooled
Rotation (from flywheel end)Counterclockwise
Flywheel Teeth255
Weight (dry)26535.0 kg
Oil Change Interval5000 hours
Ignition, ProtectionADEM™ A3
Stroke300.0 mm
Bore300.0 mm


capacity for liquids
Cooling System734.0 L
Lube Oil System (refill)1030.0 L
G3612 A4 STANDARD EQUIPMENT
- air inlet system
Air cleaner — standard duty Inlet air adapter - control system
A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control - cooling system
Jacket water pump
Jacket water thermostats and housing
Aftercooler pump
Aftercooler water thermostats and housing
Two-stage aftercooler - exhaust system
Dry wrapped exhaust manifolds
Vertical outlet adapter - flywheel
Flywheel Housing - sae standard rotation
Fuel System - gas admission valves electronically controlled fuel supply pressure
Ignition System - a4 control system — senses individual cylinder detonation and controls individual cylinder timing
Lube System - crankcase breathers — top mounted###oil cooler###oil filter###oil pan drain valve
Mounting System - engine mounting feet six total
Protection System - electronic shutoff system with purge cycle###crankcase explosion relief valves###gas shutoff valve
Starting System - air starting system
General - paint — cat yellow###vibration dampers
G3612 A4 OPTIONS
- air inlet system
Heavy-duty air cleaner with precleaners and rain protection - charging system
35 Amp - 65 amp chargin alternators csa approved
Exhaust System - flexible bellows adapters###exhaust expander###weld flanges
Fuel System - fuel filter###gas pressure regulator###flexible connection###low energy fuel system###corrosive gas fuel system
Instrumentation - remote data monitoring and speed control###compatible with cat electronic technician et and data view###lcd display panel###color hmi display###modbus and ethernet capable
Lube System - air or electric motordriven prelube###duplex oil filter###rh service###lube oil makeup system
Mounting System - mounting plates set of six
Power Take-Offs - front stub shafts
Starting System - air pressure reducing valve###natural gas starting system
General - engine barring device###damper guard