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Doosan G240 Generator (188kW)

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SKU: G240WCU-3B-T4F Category Brand:
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The Doosan G240WCU-3B-T4F mobile diesel generator offers dependable power in a small package. Features include Tier 4 Final-compliant technology, rugged enclosure and running gear, user-friendly controls, 24-hour run time, and sound attenuation. The G240 produces up to 188kW of power and is ideal for events, emergency backups, or construction.


  • Leroy Somer brushless alternator
  • Doosan’s DualBox cooling system.
  • Power cables are connected at an oversized five lug (L1, L2, L3, N, PE) terminal board at the rear of the unit (camlock connections are optional).
  • Voltage regulation +/- 0.5% with R450 automatic voltage regulator.
  • Two-Position Three Phase Link Board.
  • Remote start/stop contacts.
  • Single Phase convenience receptacles with individual breakers are always available regardless of generator voltage setting.
  • Two Group 31 / 1000 CCA batteries.
  • CSA Certified.


  • Heavy-duty Cummins Diesel engine meets EPA Tier 4 Final standards.
  • Dual frequency capability allows operation at 50Hz or 60Hz at the flip of a switch.
  • Electronically controlled engine provides isochronous frequency control and advanced diagnostic monitoring and protection.
  • No diesel particulate filter (DPF) needed.


  • Single fuel tank can run the generator for 24 hours at full load.
  • Fuel tank mounted low in frame and centered to ensure balanced lifting and low center of gravity.
  • Fuel filler located within the containment basin to minimize possible spillage.
  • Standard primary fuel/water separator and fine micron secondary fuel filter.
  • Low fuel shutdown ensures the engine will not lose prime if it runs out of fuel.
  • DEF tank sized for a minimum of 20-hour runtime.


  • Analog gauges for at-a-glance engine and generator monitoring.
  • LCD screen for explanations of engine fault codes, minimizing the need for hand-held code scanners.
  • LED display for detailed generator fault monitoring.
  • Solid state engine control module for convenient microprocessor-controlled push-button start up.


  • Enclosure constructed from galvanealed steel and coated with 13 stage powder paint for long life in even harsh environments.
  • Sound-absorbing acoustical material fitted to reduce noise.
  • Wide-opening side-hinged access doors provide easy access for service and maintenance. Doors have pad-lockable handles.
  • Center-point lifting eye.
  • Heavy-duty oilfield-ready skidbase with at least 110% liquid containment design.


  • Tandem axle torsion suspension.
  • Grommet-mount lighting.
  • Electric brakes standard.
  • 3″ Pintle Eye standard.


G240WCU-3B-T4F Spec Sheet


  • LE Package: Block Heater, Oil Heater, Battery Pad Heater, Battery Charger, and External Fuel/DEF Capable.
  • SE Package: Intelligent Load Management System (ILMS).
  • ME Package: Block Heater, Oil Heater, Battery Pad Heater, Battery Charger, External Fuel/DEF Capability, Intelligent Load Management System (ILMS).
  • Camlocks (2 sets of 5).
  • Single Phase Link Board.
  • Automatic Oil Level Maintainer.
  • Engine Air Intake Upgrade.
  • Heated Breather Hose.
  • Audible/Visual Alarm.
  • Keyed Door Locks.
  • M8HZT-E Telematics.
  • Window Tint.
  • Tool Box (with electric brakes only).
  • LED Trailer Lights.
  • LoJack Anti-Theft System.
  • Rear Stabilizer Jack Stands.
  • Spare Tire.
  • Wheel Chocks.
  • 2-5/16″ Ball Hitch.
  • Trailer Breakaway Battery.
  • Hydraulic Brakes.
  • Skidmount.
  • CARB Registraion.

Prime Power (1PH 120/240)

Prime Power (3PH 120/208V)

Prime Power (3PH 277/480V)

Voltage Regulation


Power Factor


Receptacles (Single Phase)

Main Circuit Breaker

Sound Level



Fuel Tank Capacity

Fuel Consumption

Full Load Runtime

Dimensions LxWxH (inches)

Shipping Weight

Operating Weight

Skidmount Dimensions

Skidmount Shipping Weight

Skidmount Operating Weight

Package Limited Warranty

Engine Limited Warranty

Alternator Limited Warranty


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