1. Sprayers & Accessories
  2. Minitower




Manufacturer Image

Westward Part Number: SPW1245058
Size: 150 gallon
Mfr Part #: 1245058
Type: Airblast Sprayer
Series: A500
Material: High Density Poly Tank
Brand: Jacto
Weight: 728 lbs
Capacity: 150 Gallon
Model: 500N
GPM: 13
Working Pressure: 300 psi
Commodity Class: Add purchase cat P1 codes here

Jacto's Arbus 500 airblast sprayer is designed to economically meet the demands of specialty crop applications such as grapes, caneberries, blueberries, fruit orchards, nut growers, nursery and Christmas trees. Specialty crop farmers and commercial growers alike, will appreciate the unique features built into the Arbus 500 that ensure long life, excellent durability, and maximum crop protection. Designed for compact tractors as small as 20 HP that are working in tight crop areas and available in two configurations, the A500N or the A500T. Both models feature a high density poly tank, stainless nozzle branches, ceramic nozzles, Jacto high pressure piston pump, fresh water chemical circuit rinse tank, hand wash tank, cable controls and plumbed for optional hand spray guns. Hand gun fitting sold separately.

The A500N is only 43" wide and perfect for narrow row crops and features a standard clevis hitch and fixed axle. This model can be fitted with the optional Minitower for vertical growing crops such as grapes, blueberries and trellised fruit trees. The Minitower moves the spray closer to the target area and is engineered to give even airflow and improved deposition all along the vertical surface. For growers with cab tractors our optional electric valve kit with in cab controls eliminates the cable controls or the need to open the rear window to operate the sprayer.


• 150 gallon poly tank, trailer mounted
• Chemical container rinse system
• 13 gallon chemical circuit rinse system
• 4 gallon fresh water hand wash/eye wash tank
• External dump valve for quick empting of main tank
• 22 inch diameter axial fan
• Hydraulic agitation with venturi
• Jacto JP50 ceramic cylinder piston pump — 13 gpm, @ up to 300 psi
• VAR pressure control valve
• Suction filter with shutoff and washable 60 mesh element
• Remote cable controls standard
• Plumbed for optional hand spray guns
• Fan disconnect, important for agitation when travelling to spray site or hand gun use
• 16 double flip-over nozzle holders with ceramic insert nozzles and filters
• Recommended tractor – 20 HP and above
Optional Minitower # SPW1197701
• Optional electric valve kit # SPWELKIT2A

ARBUS 500 "N" or "T" with optional TOWER — The optional Minitower can be added when the sprayer is new or to any existing A500 already in operation. The tower is designed to easily fit over each half of the fan housing and changes the output of the fan from a circular pattern to an even vertical fan pattern. The spray output is now closer to the plant canopy and provides better penetration, crop protection and reduced drift.