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Caterpillar
G3516J Gas Engine
The line of G3500 engines brings versatility, uptime, and low operating cost to your gas compression operation. They are equipped with ADEM A3 technology that enables highest performance and safety while maintaining low emissions. Ideal applications for G3500 engines include gas lift, gas gathering, and wellhead gas compression. The Cat G3516J gas engines are rated at 1029 bkW (1380 bhp) @ 1400 rpm and 1119 bkW (1500 bhp) @ 1400 rpm as well as NSPS site compliant capable with customer-provided aftertreatment.
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Specifications
Engine Specifications
| Spec | Value |
|---|---|
| Emissions | U.S. EPA Spark Ignited Stationary NSPS emissions U.S. EPA Spark Ignited Stationary NSPS emissions |
| Minimum Rating | 1380 BHP 1029 bkW |
| Maximum Rating | 1500 BHP 1119 bkW |
| Displacement | 4211 in³ 69 l |
| Aspiration | Turbocharged-2 Stage aftercooled Turbocharged-2 Stage aftercooled |
| Flywheel and Flywheel Housing | Counterclockwise Counterclockwise |
| Oil Change Interval | 2000 hrs 2000 hrs |
| Stroke | 7.5 in 190 mm |
| Bore | 6.7 in 170 mm |
| Combustion | Lean Burn Lean Burn |
| Governor | Electronic (ADEM A3) Electronic (ADEM A3) |
| Lube Oil System | 423 L (112 gal) 423 L (112 gal) |
Standard Equipment
Air Inlet System
- Round air inlet adapter
- Single element canister type with service indicator
Cooling System
- Two-stage charge air cooling system
- Engine cooling and charge air cooling thermostats
Exhaust System
- Watercooled exhaust manifolds
- Dry Turbocharger housings
- Water-cooled exhaust elbow
Fuel System
- 7-40 psig gas supply
- Electronic fuel metering valve
- Gas pressure regulator
- Gas shutoff valve
- Fuel System
Instrumentation
- 8 inch HMI Engine Control Panel
- Interconnect harness
Lubrication System
- Crankcase breather — top mounted
- Oil sampling valve
- Deep sump oil pan
- Oil sampling valve
- Turbo oil accumulator
Protection System
- Gas shutoff valve
Power Take Offs
- Front housing, two sided
Optional Equipment
Air Inlet System
- Rain Shield
Charging System
- CSA Alternator (24V, 65A)
Exhaust System
- Flexible fittings
- Elbows
- Flanges
- Mufflers
Fuel System
- Fuel filter
Lubrication System
- Oil bypass filter
- Air prelube pump
- Lubricating oil
- Oil pan drain
Protection System
- Explosion relief valves
Starting System
- 90 psi starter
- 150 psi starter
Related Products
Gas Compression Engines
G3516 NA