Underdeck Assemblies

Vanair® underdeck rotary screw compressor systems provide you with the power your crew needs to get the job done without hauling an expensive tow-behind compressor. Using a single PTO opening and the truck’s own engine for power, these systems provide up to 185 CFM of impressive air power, AC power or hydraulics, or any combination of all three for a Chevy and CV International truck chassis (5500/6500).

At half the cost of a tow-behind, underdeck assemblies mount out of sight, under the vehicle, leaving the towing hitch free for other equipment and opens up the truck bed for additional storage space. Vanair® systems support a wide variety of field applications, with ranges of 200 to 1,000 CFM of air power for trucks, including:

  • Ford
  • RAM
  • Kenworth
  • International®
  • Peterbilt
  • HINO
  • Freightliner®