Whirlwind B612 “Compact-Standard” PTO Trailer Sprayer
(recommended for vineyards & orchards for tractors 65 HP and up)
For Electrostatic Turbo model suitable for citrus, please click here

Whirlwind Specs:
- Heavy duty hot galvanized frame with large footstep on both sides
- Tank made of reinforced polyester resin (fiberglass) with extra hand washing tank
- Adjustable tow bar
- Hot Galvanized metal bumper
- Adjustable axles + wheels
- High efficiency double intake self-priming centrifugal fan
- High Delivery (66 gal/m flow rate) Stainless Steel centrifugal self-priming pump with special stainless steel mechanical seals for perfect agitation of the concentrated mixture and nozzle feeding
- Manual remote control panel with pressure gauge (recommended for tractors without cabs)
- Driveline by Bondioli-Pavese with heavy-duty gearbox and 540 rpm PTO
- Two high precision metering valves for easy output adjustment (both featuring a SS
graduated scale from 0 up to 320 gallon/hour at constant pressure of 22 psi)
- Two adjustable spray 90° outlets with 6 nozzles each
- Galvanized brass nozzles with 4 mm/ .15 in. aperture resist clogging
- Stainless Steel premixing basket (for powder chemicals premixing)
- Constant Velocity PTO shaft (6 splined x 110 cm)
Available Options Include:
- Electric remote panel with shut-off valves (required for tractors with cabs)
- Electrostatic conversion kit to reduce droplet drift and improve leaf coverage