G3600 ADEM™4 engines provide a wide range of power options to fit your gas compression application. G3600 ADEM™4 engines bring the highest uptime in the industry and long operating intervals between overhaul. Operators that use G3600 ADEM™4 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 ADEM™4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3608 ADEM™4 Gen 1 gas engine with standard ratings: 1864 bkW (2500 bhp) @ 1000 rpm and Cat G3608 ADEM™4 Gen 2 gas engine standard ratings: 1864 bkW (2500 bhp) @ 1000 rpm and uprated ratings: 2051 bKW (2750 bhp) @ 1000 rpm. NSPS site compliant capable.
Features
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Engine Design
– Industry-leading power with ambient-based rating capability – ADEM4 engine control system provides complete engine control, monitoring, and protection while maintaining emissions. – Widest fuel tolerance in the industry for application flexibility – Proven reliability and durability with the lowest owning and operating costs – Factory-installed thermostats
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Emissions
Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010 with the use of an oxidation catalyst
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Lean 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.
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Ease of Operation
Includes engine mounted thermostats, compress oil cooler connections, jacket water and lube oil heater connections.
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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.
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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.com
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Product 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 interval
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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 engine
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Aftermarket Upgrade Kits
Specifications
Units for specifications
Engine Specifications
| Maximum Rating | 2750 BHP 2051 bkW |
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| 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 |
| Minimum Rating | 2500 BHP 1864 bkW |
| Compression Ratio | Gen 1 (9.2:1) Gen 2 (7:6:1) |
| Aspiration | Turbocharged-Aftercooled |
| Rotation from Flywheel End | Counterclockwise |
| Displacement | 10350.0 in³ 169.6 l |
| Flywheel Teeth | 255 |
| Oil Change Interval | 5000 hours |
| Ignition, Protection | ADEM™4 |
| Stroke | 11.8 in 300.0 mm |
| Bore | 11.8 in 300.0 mm |
| Length | 199.62 in 5070.3 mm |
| Width | 2188.8 mm 86.17 in |
| Height | 116.18 in 2951 mm |
| Weight - Dry | 46500 lb 21092 kg |
Capacity for Liquids
| Cooling System | 140.0 gal (US) 530.0 l |
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| Lube Oil System - Refill | 241.0 gal (US) 912.0 l |
Standard Equipment
Air Inlet System
- Air Cleaner
- Air Inlet 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 System
- Engine rating and speed selection
Exhaust System
- Hard heat shielded exhaust manifolds. SAE Standard
- Vertical Exhaust Outlet
Flywheel and FLywheel Housing
- Flywheel SAE Standard
Fuel System
- ANSI Class 150 2 inch Flange (Customer Connection)
- Fuel Filter
- Gas Pressure regulator
General
- Paint
Instrumentation
- Basic HMI Engine Interface
Lube System
- Breathers
- Closed Crankcase ventilation system
- Engine driven oil pump
- Front and Rear Oil Drains
- Oil filter
- Oil Pan
- Oil Supply line
- Pre-lubrication Pump
- Temperature regulated oil cooler
Mounting System
- Six mounting feet
Mountin System
- Two Lifting eyes
Power Take-offs
- Damper guard, Stub Shaft
- Single Damper
Protection System
- Crankcase explosion relief valve
Starting System
- Air starting motor
- Engine Barring Device
Telematic System
- Cat Connect Technology
Optional Equipment
Air Inlet System
- Heavy-duty air cleaner — with precleaners
Control System
- Software Development
Exhaust System
- Exhaust Expander
- Flex EXH Fitting
- Weld Flange EXH
Fuel System
- Fuel Connection
General
- Language Decals
- Service Tools
Lube System
- Lubricating Oil
- Oil Level regulator
Mounting System
- Six mounting plates
Telematic System
- Cell - Satellite Radio
- Interconnect Harness
- LAN Adapter
- Product Link Harness
