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Caterpillar G3516 Gas Compressor Engine

The Caterpillar G3516 gas compressor engine is an V-16, 4-Stroke-Cycle engine with a 170 mm (6.7 in) bore, 190 mm (7.5 in) stroke and 69 L (4211 in³) displacement.

The Caterpillar G3516 gas compressor engine is rated at 1400 RPM and rated at 1029 kW (1380 HP).

Caterpillar G3516 gas compressor engine complies with When configured with customer-supplied three-way Caterpillaralyst, the engine is capable of meeting NSPS and nonattainment area emissions levels, air intake is turbocharged After cooling.

The line of G3516 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 appliCaterpillarions for G3516 engines include gas lift, gas gathering, and wellhead gas compression. The Caterpillar G3516 gas engines are rated at 1029 kW (1380 HP) @ 1400 RPM and are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

As part of EMAC, Caterpillar gas also offers high performance propulsion and handling solutions Engine, engine provides electronic control and mechanical, fuel common rail system for customers to choose, we provide full life cycle service for all customers, from design to gas power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from Troubleshooting to Overhaul Technical Support.

Advantages of G3516 Gas Compressor Engine

  • Ease of Operation : Side covers on block allow for inspection of internal components.

  • Advanced Digital Engine Management : ADEM A3 control system providing integrated ignition,speed governing, protection, and controls, including detonation-sensitive variable ignition timing. ADEM A3 has improved: user interface, display system, shutdown controls, and system diagnostics.

  • 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.

  • Engine Design : Proven reliability and durability, Ability to burn a wide spectrum of gaseous fuels, Robust diesel strength design prolongs life and lowers owning and operating costs, Broad operating speed range.

Technical Specifications

Basic Introduction of Caterpillar G3516 Gas Compressor Engine

Engine Model:G3516
Engine Type:Inline 16, 4-Stroke-Cycle Diesel
Displacement:69 L
Rated Power / Speed:1029 kW @ 1400 RPM
Aspiration Method:Turbocharged-2 stage aftercooled
Emission Standard:UN ECE R96 Stage IIIA
Bore * Stroke:170 mm (6.7 in) * 190 mm (7.5 in)
Packing Size(L * W * H):3654 mm * 1973 mm * 2281 mm
Weight , Net Dry:9232 kg (20352 lb)
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Engine Model

Rated Speed



G35161029 kW (1380 HP) @ 1400 RPMTurbocharged-2 Stage AftercooledCapable of Meeting NSPS and Non-Attainment Area Emissions Levels

General Engine Specifications of CAT G3516  Gas Petroleum Engine

Engine SpecificationsV-16, 4-Stroke-CycleDisplacement69 L (4211
Bore170 mm (6.7 in)Stroke190 mm (7.5 in)
CombustionRich BurnAspirationTurbocharged-2 Stage Aftercooled
Length3654 mm (143.8 in)Width1973 mm (77.7 in)
Height2281 mm (89.8 in)Weight (Wet)9232 kg (20352 lb)
Cooling System Capacity Total224.8 L (59.2 gal)JW205 L (54 gal)
Oil Change Interval1500 hoursRotation (From Flywheel End)Counterclockwise
Flywheel Teeth183SCAC19.8 L (5.2 gal)
Digital Engine Management Govenor and ProtectionElectronic (ADEM™ A4)Lube Oil System (Refill)423 L (112 gal)

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coming soon

Standard of CAT G3516 Gas Petroleum Engine

Air Inlet SystemIntermediate Duty Air Cleaner with Service IndicatorGeneralPaint — Cat Yellow
Rain ShieldCrankshaft Vibration Damper and Guard
Exhaust SystemWater-Cooled Exhaust ManifoldsFlywheels and HousingsFlywheel, SAE No. 21
Dry Turbocharger HousingFlywheel Housing, SAE No. 00
Dry Exhaust ElbowSAE Standard Rotation
Fuel System32 – 35 psig Gas Supply to EnginePower Take-OffsDouble Damper and Guard
Electronic Fuel Metering ValveFront Housing, Two Sided
Gas Pressure RegulatorFront Lower LH Accessory Drive
Gas Shutoff ValveN/A
InstrumentationProduct Link Cellular RadioMountingRails
Cooling SystemTwo-Stage Charge Air Cooling: First Stage — JW + 1st Stage ACLubrication SystemCrankcase Breathers – Top Mounted Oil Cooler
Two-Stage Charge Air Cooling: Second Stage — OC + 2nd Stage ACSimplex Oil Filter – RH
Engine Cooling and Charge Air Cooling ThermostatsShallow Oil Pan
Jacket Water Pump, Gear Driven, Centrifugal, Non-Self-PrimingOil Sampling Valve
Atercooler Water Pump, Gear Driven, Centrifugal, Non-Self-PrimingTurbo Oil Accumulator
Aftercooler with Corrosion-Resistent Stainless Steel CoreN/A

Optional Accessories of CAT G3516 Gas Petroleum Engine

Air Inlet SystemRemote Air Inlet AdapterCharging AlternatorCSA Alternator 24V, 60A
Cooling SystemJacket Water HeaterFuel SystemFuel Filter
Mechanical Joint Assembly ConnectionsGas Shutoff Valve
Power Take-OffsSingle Damper and GuardStarting System90 PSI Starter
Front Stub Shaft150 PSI Starter
Exhaust SystemFlexible FittingsLubrication SystemLubricating Oil
ElbowsOil Pan Drain
FlangesAir Prelube Pump
InstrumentationLAN AdapterGeneralSpecial Paint
Operator Interface PanelBarring Device LH or RH
Operator Interface Panel EnclosureExplosion Relief Valves
3′,15′,40′,90′,140′ Product Link Extension HarnessCrankshaft Pulley
50′ and 100′ Interconnect HarnessN/A

Modifiable Components of CAT G3516 Gas Petroleum Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Exhuast System1. Water-Cooled Exhuast ManifoldLubricating System1. Oil Pan Position
2. Water-Cooled Turbocharger2. Number of Dipstick
3. Can Modify Installation Position and Direction of Turbocharger3. Position of Dipstick Can Choose From 6 Positions
4. N/A4. Can Modify Oil Filter to Be Remote Installation
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
2. Explosion-Proof Solenoid2. 12 V Starter Motor for 12 V Electric System
Fuel System1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System Can Choose Specified Brands and Specifications
2. N/A2. Additional Auxiliary Systems Can Be Added for Special Applications
Cooling System1. Can Modify Engine Fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel
2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (for Twin-Starter System)
3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models Can Modify Flywheel Housing Into PTO Integrated Type
4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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