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G3616 A4 Gas Compression Engines

G3600 A4 engines provide a wide range of power options to fit your gas compression application. G3600 A4 engines bring the highest uptime in the industry and long operating intervals between overhauls. Operators that use G3600 A4 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 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3616 A4 Gen 1 gas engine with standard ratings: 3729 bkW (5000 bhp) @ 1000 rpm and Cat G3616 A4 Gen 2 gas engines with standard ratings: 3729 bkW (5000 bhp) and uprated ratings: 4101 bkW (5500 bhp) @ 1000 rpm. NSPS site compliant capable.

G3616 A4

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The Cat® G3616 A4 is built for reliable performance in the oil and gas range, backed by Al-Bahar's regional service and support network.

Maximum Rating
5500 BHP
Rated Speed
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
5000 BHP
Download Brochure
  • Specifications
  • Features
  • Standard Equipment

Specifications

Engine Specifications specifications
Maximum Rating 4101 bkW
Rated Speed 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 3729 bkW
Compression Ratio Gen 1 (9.2:1) Gen 2 (7:6:1)
Aspiration Turbocharged - Aftercooled
Rotation from Flywheel End Counterclockwise
Flywheel Teeth 255
Displacement 339 l
Oil Change Interval 5000 hours
Ignition, Protection Electronic, ADEM™4
Stroke 300 mm
Bore 300 mm
Length 5877 mm
Width 2598 mm
Height 3279 mm
Weight - Dry 31888 kg

Features

Emissions

Meets U.S. EPA Spark Ignited Stationary NSPS Emissions for 2010/11 with the use of an oxidation catalyst

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

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.com

Standard Equipment

Air Inlet System
  • Air cleaner
  • Air inlet adapter
Cooling System
  • ADEM 4
  • ANSI Class 150 6 inch Flange (inlet water connection)
  • ANSI Class 150 4 inch Flange (outlet water connection)
  • Engine driven water pump
  • Jacket Water inlet connection
Engine Rating
  • Engine rating and speed selection
Exhaust System
  • Hard Heat Shielded Exhaust manifold
  • Vertical Exhaust Outlet
Flywheel and Flywheel Housing
  • Engine Barring Device
  • SAE Standard Flywheel
Fuel System
  • ANSI Class 150 2 inch Flange ( Customer Connect)
  • Fuel Filter
  • Fuel Valve with electronically controlled fuel supply pressure
  • Gas supply and and shut-off valves — electronically controlled fuel supply pressure
General
  • Four lifting eyes
  • Paint, Caterpillar Yellow
  • Shipping Skid
  • Storage Preservation
Instrumentation
  • HMI Panel
Lube System
  • Breathers
  • Closed Crankcase Ventilation System
  • Engine-driven oil pump
  • Front and Rear oil Drains
  • Oil Cooler
Mounting System
  • Six mounting feet
Power Take-offs
  • Damper
  • Damper Guard
Protection Systems
  • Crankcase explosion relief valve
  • Protection Shutdown Levels
Starting System
  • Air Start Motor
Telematic System
  • Cat® Connect Technology

Optional Equipment

Charging System

  • Charging alternator

Exhaust System

  • Lifting eye exhaust shield
  • Valve Spring Compressor Tools

Fuel System

  • Fuel Connection Hose
  • Gas Pressure Regulator

General

  • Cell - Stellite Radio
  • Language Decals
  • Paint Colors
  • Service Tools

Lube System

  • Lubricating Oil
  • Oil Level Regulator

Mounting System

  • Flex EXH Fitting
  • Mounting Plates

Power Take-offs

  • Stub Shaft

Telematic System

  • Service Communications Adapter
  • Product Link Extension Harness
  • Product Link Lan Adapter