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Portable Generators

Cat® Power On The Go

Untangle yourself from long extension cords and keep working when there’s no electricity available. Cat® portable generators are built for long runtimes and simple, fuss-free operation. You can use a Cat Portable Generator to keep your business going on any job, at any location. Or you can keep the lights on and your critical appliances running in your home during bad weather. These easy-to-use, dependable generators are ready for any emergency.

You can also use the Cat Portable Generators for the fun times. Light up your campsite, charge your mobile devices, or keep your bouncy castle inflated. Use this portable power for your motorhome and camping fun. Our portable generators will keep you energized wherever you decide to roam.

Caterpillar engineers applied every bit of technical and engineering know-how that comes from producing the world’s toughest machines when they designed the Cat Portable Generators. From the stable, all-steel construction to the compact, out-of-the-way wiring, the RP Series is built for portability, safety, and reliability.

  • 32MM thick, all-steel construction
  • Heavy-duty, never flat wheels
  • Foldable handle for easy mobility and storage
  • Overhead Valve (OHV) engine
  • Auto-charging lithium ion battery (on E models)
  • Oversized fuel tank for up to 15 hours of run time
  • Electric start options on 7500 E and 6500 E models
  • Compact wiring to minimize safety hazards and damage to your unit
  • Low oil shutdown protection
  • Control panels with everything you need to start and operate, day or night

Cashman Equipment has always had the big power you need, but now we have what you need for everyday life. The Cat Portable Generators are small enough to take with you to the jobsite, to go camping, or to store in the garage for weather emergencies, but these generators still have the big power you expect from any product made by Cat.




  • Easy to start and stop with simple, intuitive controls
  • Safely powers your home devices and other electronics
  • Can power AC on an average recreational vehicle
  • Powers your fun for up to 13.5 hours
  • EPA Compliant


  • Powerful, yet portable–versatile for home, work or play
  • Large fuel tank and efficient OHV engine for a longer run time
  • Multiple power outlets support a variety of different equipment
  • Longest run time available–up to 15 hours
  • EPA Compliant


  • Perfect balance of power with easy portability
  • Large OHV engine brings the energy you need
  • Starts with the turn of a switch, and keeps its own battery charged
  • Keeps you working for up to 12 hours
  • EPA Compliant


  • Higher running wattage for light industrial usage
  • Keeps your jobsite equipment running at peak performance
  • Controls all on one side for simple operation
  • Keeps you working for up to 11 hours
  • EPA Compliant