Air-O-Fan D-2/40 Diesel Engine Sprayer

Nothing blows like "Big Moe"! Air-O-Fan's most popular engine-driven sprayer is known throughout the world as the leader in performance and dependability, powered by a 225 or 173 horse power John Deere © diesel engine, "Big Moe" has set a name in history for superior coverage on any crop within a 60 foot canopy. The D-2/40 is the sprayer of choice for most commercial spray applicators in the San Joaquin valley, specializing in citrus, almonds, pistachios, walnuts & pecans. With a multitude of options to customize the sprayer to perfectly fit your operation. With the combination of air volume, air turbulence and the adjustable air vanes, you have the tools to challenge your in-field efficiencies and maximize your performance.

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Standard Equipment

  • 1,000 gallon or 500 gallon 304 stainless steel tank
  • 6.8L, 6068HF485 (415 cu. in.), 225 HP, turbo charged tier 3 John Deere diesel engine
  • Twin Disc© PTO clutch
  • 136 gallon fuel capacity saddle tanks
  • Myers© 2-Stage, 100 GPM / 200 PSI centrifugal pump
  • Twin 40" steel axial flow fans
  • Galvanized fan housing
  • Composite nylon adjustable air vanes with specialty valves (3 nozzles per vane, 54 Total)
  • TeeJet© ceramic nozzles
  • 1" stainless steel mechanical agitation
  • Stainless steel strainers (fill, suction, delivery)
  • Electric, hydraulic, or Morse© cable spray control valves (standard options)
  • In-cab Remote gauge box with electric throttle, key switch, and Saur Danfos© DP-200 digital monitor
  • 21.5Lx16.1, 14-ply ribbed tires


  • Double or single lip swivel hitch
  • Radiator guard upgrade
  • Electric bypass valve
  • 2" and 3" quick fill connections
  • Spray lights with guarding
  • Pecan volute
  • Bravo© tree targeting systems
  • Fan housing leaf guard


  • Length............23' 7"
  • Width..............105"
  • Height.............74" - 82" (adjustable)
  • Weight............8,900 pounds
  • Air Velocity......140 mph (approximate)

Minimum Tractor Horse Power Requirement: 85