140CU20 & 180CU20

EPA Tier 3 / Carb Tier 3 / EU Stage IIIA

Hobart 140CU20 & 180CU20

Low Emissions Compliant
The CU20-series offers an innovative cooling system, designed to operate within the engine installation requirements to meet all engine emission standards, and a digital “SENTRY” control system providing a comprehensive approach to GPU control, trouble shooting and service tracking. The low profile design, and 5th wheel steering, provides superior visibility and maneuverability in today’s congested ramp areas.

Cummins QSB Diesel

The Hobart GPU features the Cummins electronic diesel engine and the Hobart designed and manufactured dual bearing generator. Integrating customer influenced design, innovative technology, and Hobart’s years of engineering expertise maximizes the GPU performance and maintains the traditional Hobart standard of durability and reliability.


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Performance Features

  • Large stainless steel fuel tank with 10 hour run time
  • Low fuel warning and shutdown
  • Delayed stop  for turbo protection
  • Emergency stop shutdown
  • Hobart dual bearing generator offers long life and reliability
  • Numbered, color-coded wiring
  • Towbar activated braking system
  • Superior frequency & voltage regulation
  • Lift-off doors and removable panels provide complete access to
    engine, generator and control compartments
  • Lost neutral detection
  • Dual 400 Hz outputs for wide body aircraft support

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