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Rol-Air 7722HK28 2CYL Honda 9Gal Air Compressor w/ Regulator


Rol-Air Gas Belt-Drive Units

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SKU: 7722HK28 Categories: , Brand:


The Rol-Air 7722HK28 Gas Belt-Drive Unit utilizes a powerful two stage pump to deliver 17 CFM at 90 PSI. This model incorporates the popular 9 HP Honda engine with automatic idle-down for increased fuel efficiency and an atmospheric unloading system to prevent oil consumption. Complete Aluminum Alloy with Cast-Iron Sleeve, Overhead Valves, Retractable Starter, On/Off Switch, Splash Lubricated, Low Oil Shutdown. Two Stage, Enbloc Cast-Iron Cylinders, Ball Bearings, Splash Lubricated, Automotive-Style Bearing Inserts on Connecting Rods, Swedish Lamellar Reed Valves, Cast-Iron Valve Plates, Oil Sight Gauge and Intercooler. HP: 8 Tank Capacity: 9 Dimension: 46″ Long x 28″ Wide x 30″ High Performance: 20.3 Cu. Ft. Displaced, 16.2 Cu. Ft. Free Air at 100 PSI


  • 17 CFM pump capable of running 6-8 framing guns or 8-10 roofing guns
  • Two-cylinder, two-stage high-efficiency pump includes cast iron cylinders, stainless steel reed valves, oil sight glass, oil drain extension, finned undercounter and automotive style bearing inserts
  • 9 HP Honda engine equipped with automatic engine idle for fuel economy and long service life and atmospheric unloading system to prevent oil consumption
  • Compressor built with unique I-beam floating saddle, eliminates stress and vibration transference to the tanks, Schmidt belt-tightening device, for easy belt tightening and 2 fully pneumatic tires with sealant for protection against flats


  • Throttle control assembly, regulator and gauge set
  • Ball valve drains
  • Cold-start valve and safety valve


  • Air Delivery: (scfm) @ 40PSI: 19
  • Air Delivery (scfm) @ 90PSI: 17.0
  • Assembled Weight (lbs): 245
  • Base Construction: Steel
  • Compressor Design: Wheelbarrow/Wheeled
  • Country of Origin: USA
  • Height (in): 30
  • Horsepower (hp): 9
  • Nozzle Fitting Size: 3/8 In.
  • Tank Capacity (gal): 9

Additional information

Weight 280 lbs


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