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G3516 NA Gas Compression Engines

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. Cat G3516 gas engine. Ratings: 492-1000 bkW (660-1340 bhp) @ 1200-1400 rpm are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

G3516 NA

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The Cat® G3516 NA is built for reliable performance in the oil and gas range, backed by Al-Bahar's regional service and support network.

Maximum Rating
660 BHP
Rated Speed
1200 rpm
Emissions
Rich Burn: EPA NSPS Site Compliant Capable with Customer Supplied AFRC and Customer Supplied Aftertreatment or Standard Emissions for Export Only
Minimum Rating
330 BHP
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Engine Specifications specifications
Maximum Rating 492 bkW
Rated Speed 1200 rpm
Emissions Rich Burn: EPA NSPS Site Compliant Capable with Customer Supplied AFRC and Customer Supplied Aftertreatment or Standard Emissions for Export Only
Minimum Rating 246 bkW
Displacement 69 l

Features

Emissions

Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2007/8

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.

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.

Ease of Operation

Side covers on block allow for inspection of internal components

Full Range of Attachments

Large variety of factory-installed engine attachments reduces packaging time

Standard Equipment

Air Inlet System
  • Air cleaner — intermediate-duty with service indicator
Control System
  • A3 ECU
  • Air-fuel ratio control
Cooling System
  • Thermostats and housing
  • Jacket water pump
  • Aftercooler water pump
  • Aftercooler core for sea-air atmosphere
  • Aftercooler thermostats and housing
Exhaust System
  • Watercooled exhaust manifolds
Flywheels & Flywheel Housings
  • SAE No. 00 flywheel
  • SAE No. 00 flywheel housing
  • SAE standard rotation
Fuel System
  • Gas pressure regulator
  • Natural gas carburetor
Ignition System
  • A3 ECU
Instrumentation
  • PL1000 Advisor panel
Lubrication System
  • Crankcase breather — top mounted
  • Oil cooler
  • Oil filter — RH
  • Oil bypass filter
  • Oil pan — shallow
Mounting System
  • Rails, engine mounting — 254 mm (10 in)
Protection System
  • Electronic shutoff system
  • Gas shutoff valve
General
  • Paint — Cat yellow
  • Vibration damper and guard — dual 484 mm (23 in)

Optional Equipment

Air Inlet System

  • Remote air inlet adapters
  • Precleaner

Charging System

  • Battery chargers
  • Charging alternators

Cooling System

  • Aftercooler core
  • Thermostatic valve
  • Temperature switch
  • Connections
  • Expansion and overflow tank

Exhaust System

  • Flexible fittings
  • Elbows
  • Flange
  • Flange and exhaust expanders
  • Rain cap

Fuel System

  • Low pressure gas conversions
  • Propane gas valve and jet kits
  • Fuel filter

Instrumentation

  • PL1000 communications modules

Lubrication System

  • Oil bypass filter removal and oil pan accessories
  • Sump pump
  • Air prelube pump
  • Manual prelube pump
  • Lubricating oil

Mounting System

  • Rails
  • Vibration isolators

Power Take-Offs

  • Front accessory drives
  • Auxiliary drive shafts and pulleys
  • Front stub shaft
  • Pulleys

Protection System

  • Explosion relief valves, status control box interconnect wiring harness

Starting System

  • Air starting motor
  • Air pressure regulator
  • Air silencer
  • Electric air start controls
  • Electric starting motors — dual 24-volt

General

  • Flywheel intertia weight
  • Guard removal
  • Engine barring group
  • Premium 8:1 pistons
  • Premium cylinder heads