Technicial Specifications
| Maximum Rating | 4125 BHP 3076 bkW |
| Rated Speed | 1000 rpm 1000 rpm |
| Emissions | Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx |
| Minimum Rating | 3750 BHP 2796 bkW |
| Compression Ratio | Gen 1 (9.2:1) Gen 2 (7:6:1) Gen 1 (9.2:1) Gen 2 (7:6:1) |
| Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Displacement | 15528 in³ 254 l |
| Flywheel Teeth | 255 255 |
| Length | 195.09 in 4955.3 mm |
| Oil Change Interval | 5000 hours 5000 hours |
| Ignition, Protection | ADEM™4 ADEM™4 |
| Stroke | 11.8 in 300 mm |
| Bore | 11.8 in 300 mm |
| Width | 102.28 in 2598 mm |
| Height | 129.1 in 3279 mm |
| Weight - Dry | 58500 lb 26835 kg |
| Cooling System | 194 gal (US) 734 l |
| Lube Oil System - Refill | 272 gal (US) 1030 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 intervalOver 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/oilandgas.Aftermarket 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.
Standard Equipment
-
Air Inlet System
- Air Cleaners
- Air cleaner — standard duty Inlet air adapter
-
Control System
- ADEM 4
-
Cooling System
- 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
- Engine rating and speed selection
-
Exhaust System
- Hard Heat Sheilded Exhaust Manifolds - SAE Standard
- Vertical Exhaust Outlet
-
Flywheel & Flywheel Housing
- Flywheel including ring gear for starting. SAE Standard
-
Flywheel and Flywheel Housing
- Engine Barring Device
-
Fuel System
- Fuel Filter
- Gas Pressure Regulator
-
General
- Paint
- Wood Skid
-
Instrumentation
- Basic HMI Engine Interface
-
Lube System
- Breathers
- Closed Crankcase Ventilation System
- Front and Rear Oil Drains
- Intermittent Prelube Pump
- Oil Cooler
- Oil Cooler
- Oil Pan
- Oil Supply line
Optional Equipment
-
Charging System
- Alternator
-
Control System
- Software Development
-
Exhaust System
- Flex EXH Fitting
-
Fuel System
- Fuel Connections
-
Genereal
- Language Decals
-
Lube System
- Lubricating Oil
- Oil Level Regulator
- Air or electric motor-driven prelube
- Duplex oil filter
- RH service
- Lube oil makeup system
-
Mounting System
- Lifting Eye Exhaust Shield
- Mounting Plates
- Mounting plates (set of six)
-
Service
- Service Tools
-
Telematics System
- Cell - Satellite Radio
-
Telematics
- Product Link Extension Harness
-
Instrumentation
- LCD display panel
- Color HMI display
- Modbus and Ethernet capable
-
Power Take-Offs
- Front stub shafts
-
Starting System
- Air pressure reducing valve
- Natural gas starting system
-
General
- Engine barring device
- Damper guard
