Herbicide Sprayer

Herbicide spraying offers significant benefits for improved Orchard health. Air-O-Fan offers the same level of craftsmanship and build quality found in our sprayers. We offer Herbicide Sprayers available in 300 Gallon and 500 Gallon capacities, below, you can find details on standard equipment and optional features. With decades of experience and direct collaboration with growers, we understand what it takes to build long-lasting machinery. Our commitment to you is quality equipment designed to last a lifetime.

Download the machine PDF (500 Gal) HERE

Download the machine PDF (HB 500 Gal) HERE

Standard Equipment

• 500 or 300 gallon 304 stainless steel tank

• 14 GPM / 425 PSI Comet® diaphragm pump

• Single speed gearbox with neutral

• Pressure regulator control with gauge

• Heavy duty PTO shaft

• 1" 304 stainless steel mechanical agitation

• McPhee® suction filter with 304 stainless steel strainers

• 12.5Lx16.1 10-ply ribbed implement tires

• Heavy duty hubs and spindles

• Manual Directo-Valve® spray valves

• Hydraulic or electric valves (1, 2, or 3)

• Hydraulic drive pump

• Centrifugal pump with mechanical agitation

• Centrifugal pump with jet agitation

• 2" and 3" stainless steel fill connections

• 300 and 400 gallon tank options

• Multiple tire exchange options

• Adjustable axle with spindle plate

• Tank drain plumbed with valve

• 13.5L ANS field and turf tire

• AOF-Eliminator boom assembly

• Full hydraulic Eliminator boom option

• Full line of PBM® spray booms

• Micro-Trak® rate controlling systems

500 Gal

• Length 500 Gal. = 13' 6" (with adjustable boom)

• Width 500 Gal. = 76"

• Height 500 Gal. = 62"

• Weight 500 Gal. = 1,850

• PTO Horse Power Requirements 500:  40 (minimum)

300 Gal

• Length 300 Gal. = 11' 7" (with adjustable boom)

• Width 300 Gal. = 68"

• Height 300 Gal. = 56"

• Weight 300 Gal. = 1,000

• PTO Horse Power Requirements 300:  30 (minimum)

Air-O-Fan has been building industry-leading air-blast sprayers for over 70 years. Gallard has proudly operated and imported Air-O-Fan equipment for more than 25 years and is the sole Australian agent and parts importer.

Our team knows these machines inside out because we’ve run them in our own orchards and supported the products across the country for decades.

We offer:

• Genuine Air-O-Fan parts supply

• Technical servicing and support

• In-house full and partial refurbishments

• Our expertise in horticulture ensures your sprayer is strategically matched to your orchard structure, crop type and long-term performance goals