Technicial Specifications
| Maximum Rating | 2065 BHP 1540 bkW |
| Emissions | NSPS Site Compliant Capable NSPS Site Compliant Capable |
| Displacement | 7762 in³ 127.2 l |
| Minimum Rating | 1900 BHP 1417 bkW |
| Compression Ratio | 9.2:1 Gen 1 (7:6:1 Gen 2) 9.2:1 Gen 1 (7:6:1 Gen 2) |
| Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Flywheel Teeth | 255 255 |
| Weight - Dry | 36883 lb 16730 kg |
| Oil Change Interval | 5000 hours 5000 hours |
| Ignition, Protection | Electronic (ADEM™ A4) Electronic (ADEM™ A4) |
| Stroke | 11.8 in 300 mm |
| Bore | 11.8 in 300 mm |
| Cooling System | 124 gal (US) 470 l |
| Lube Oil System - Refill | 187 gal (US) 708 l |
Advantages and Features
Emissions
Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010 with the use of an oxidation catalystLean 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.Ease of Operation
Includes engine mounted thermostats, compress oil cooler connections, jacket water and lube oil heater connections.Advanced Digital Engine Management
ADEM4 engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete engine management system. ADEM4 has improved: user interface, display system, shutdown controls, and system diagnostics.Gas Engine Rating Pro
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.https://gerp.cat.comProduct Support Offered Through Global Cat Dealer
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 intervalAftermarket Upgrade Kits
A number of upgrade kits are available for Cat® G3600 engines. For customers looking to enhance the performance while continuing to meet emissions requirements of their gas compression fleet, consider a Gen 2 Kit and/or the Closed Crankcase Ventilation (CCV) System retrofit.
Find detailed information on each upgrade, including features, benefits, and applicable engine ratings using the link below.
Over 80 Years of Engine Manufacturing Experience
Over 80 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 engineWebsite
For all your petroleum power requirements, visit www.cat.com/oilandgasStandard Equipment
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Air Inlet System
- Air cleaner — standard-duty inlet air adapter
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Control System
- A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control
- Electrical system and instrumentation certified for Class I, Division 2, Group D hazardous location. Includes entire ADEM A4 system and optional control panel.
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Cooling System
- Jacket water pump
- Jacket water thermostats and housing
- Aftercooler/oil cooler pump
- Aftercooler/oil cooler thermostats and housing
- Two-stage aftercooler
- Jacket water heater connections
- Standard ANSI connections
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Exhaust System
- Dry exhaust manifolds
- Single vertical outlet adapter
- Stainless steel encapsulated insulation
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Flywheels and Flywheel Housing
- SAE standard rotation
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Fuel System
- Gas admission valves -- electronically controlled fuel supply pressure
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Ignition System
- A4 control system — senses individual cylinder detonation and controls individual cylinder timing
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Lube System
- Crankcase breathers (top mounted)
- Oil cooler
- Oil filter
- Oil pan drain valves -- front and rear
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Mounting System
- Engine mounting feet (four total)
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Protection
- Electronic shutoff system with purge cycle
- Crankcase explosion relief valves
- Gas shutoff valve
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Starting System
- Air starting system
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General
- Paint — Cat yellow
- Vibration dampers
Optional Equipment
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Air Inlet System
- Heavy-duty air cleaner with precleaners
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Charging System
- 35 Amp & 65 Amp charging alternators – CSA approved
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Exhaust System
- Flexible bellows adapters
- Exhaust expander
- Weld flanges
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Fuel System
- Fuel filter
- Gas pressure regulator
- Flexible connection
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Instrumentation
- LCD display panel
- Remote data monitoring and speed control
- Color HMI display
- Compatible with Cat® Electronic Technician (ET) and Data View
- Modbus and Ethernet capable
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Lube System
- Air or electric motor-driven prelube
- Duplex oil filter
- RH Service
- Lube oil makeup system
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Mounting System
- Mounting plates (set of four)
- Extra mounting feet (set of two)
- Extra mounting plates (set of two)
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Power Take-Offs
- Front stub shafts
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Starting System
- Air pressure reducing valve
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General
- Engine barring device
- Damper guard
