New | G3508A

From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.

Gas Generator Sets Specification
Maximum Continuous Rating485 ekW
Fuel TypeNatural Gas, Biogas
Maximum Electrical Efficiency37.3%
Maximum Standby Rating485
Frequency50/60Hz
rpm1200/1500rpm
Engine Specification
Engine Model3508A
Bore6.7 in
Stroke7.5 in
Displacement2105.0 in3
AspirationTA
Generator Set Dimension
Length150.0 in
Width62.0 in
Height79.0 in
Dry weight genset16301.0 lb

Wide Range Of Bolt-on System Expansion Attachments, Factory Designed And Tested Flexible Packaging Options For Easy And Cost Effective Installation

Cat Dealers Provide Extensive Post-sale Support Including Maintenance And Repair Agreements. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries. The Caterpillar S•o•s℠ Program Cost Effectively Detects Internal Engine Component Condition, Even The Presence Of Unwanted Fluids And Combustion By-products

Flexible For Use With Several Gaseous Fuel Types; High Temperature Cooling Options For Thermal Efficiency; Robust Design Provides Prolonged Life And Lower Owning And Operating Costs; Electronic Controls To Optimize Performance

  • Proven System

Designed To Match Performance And Output Characteristics Of Caterpillar Gas Engines. Industry Leading Mechanical And Electrical Design. High Efficiency

Simple User Friendly Interface And Navigation. Digital Monitoring, Metering And Protection Setting. Fully-featured Power Metering And Protective Relaying. Remote Control And Monitor Capability Options

Air Inlet
  • Package Mounted Air Cleaner with service indicator
Control Panels
  • EMCP II+
Cooling
  • Single stage aftercooler with mechanical pump, thermostats
  • Combined jacket water and oil cooler circuit with mechanical pump and thermostats
Exhaust
  • Water cooled exhaust
  • Individual exhaust port thermocouples
Fuel system
  • Natural gas rated(31.5 to 47.2 MJ/NM3)
  • High pressure fuel system
  • High pressure gas pressure regulator
Generator
  • SR4B
  • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • Bus bar connections
  • Anti-condensation space heater
  • Permanent magnet excitation
  • Form Would Stator with Coastal Insulation Protection
  • Platium stator winding temperature detectors
Starting/Charging
  • 24V starting motors
  • Battery disconnect switch
General
  • Paint - Caterpillar Yellow except rails and radiators gloss black
  • Crankshaft vibration damper and guard
  • Operation and maintenance manuals
  • Parts book

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Why Cat is Better. Machine Comparison

"
With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric
"

San Diego - Power
Steve Jamison
Power Systems Sales Manager
858.376.6821 office
858.688.0083 mobile
sjamison@hawthornecat.com

Phillip J. Smith (PJ)
Service Manager - CSA Group/Truck Shop
858.376.6874 office
858.688.0134 mobile
psmith@hawthornecat.com

Dan Hixon
Field Service Manager
858.376.6822 office
858.663.4652 mobile
dhixon@hawthornecat.com

Paul Karpf
Rental Department Manager
858.376.6888 office
858.688.0039 mobile
pkarpf@hawthornecat.com

Tom Bonham
Product Support Sales Manager
858.376.6898 office
442.248.2108 mobile
tbonham@hawthornecat.com

Hawaii – Power
Cliff Yuen
Power Systems Sales Manager
808.676.0322 office
808.349.7767 mobile
cyuen@hawthornecat.com

Travis Tilton
General Service Manager
808.676.0314 office
808.864.1903 mobile
ttilton@hawthornecat.com

Bobby Fields
Rental Developer
808.676.0267 office
808.368.5445 mobile
bfields@hawthornecat.com

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile
mhecita@hawthornecat.com

Jimmy Cruz
Engine Service Manager
671.649.4216 office
671.488.2821 mobile
jpcruz@hawthornecat.com