For over 30 years Nelson Manufacturing has built the Nelson Hardie line of air blast orchard sprayers in both PTO and engine-drive models.

Designed to satisfy large growers and custom spray contractors, these machines are built strong with galvanized frames made from 3" x 8" thick wall rectangular tubing and with heavy gauge stainless steel on the hoods, doors and panels as well as the tanks.  All plumbing fittings are stainless as well for the ultimate in trouble-free spraying.

Performance is a top priority in the design.  Nelson Hardie sprayers provide excellent coverage  through your trees and go a long way to help you achieve the best crop grades.  Improvements to our sprayers have been implemented as farmers have provided requests and as technology has presented better and more dependable features.

We offer several Nelson Hardie models to choose from.  To view our PTO-driven sprayer models please click on the links.
3400P -Single 34" fan narrow PTO drive
4000P -Single 40" fan PTO drive
6800P -Dual 34" fan PTO drive

We have new brochures for all our Nelson Hardie Engine-drive sprayer models.  To view brochures, please click on the links.
Super 40 -Single 40" fan, 140HP engine drive
6800E -Dual 34" fan, 140HP engine drive
Super 80 -Dual 40" fan engine drive in your choice of 173HP or 225HP.

The Nelson Hardie Super92, features twin 46" diameter co-axial fans, 325HP John Deere diesel engine and 1,000 gallon tank.  Currently the largest sprayer on the market, the Super 92 will provide excellent coverage in your tallest pecans and walnuts while spraying both sides!

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Nelson Mfg. Co., Inc.  -  2860 Colusa Hwy., Yuba City, CA  95993
Tel: (530) 673-0919  -  Fax: (530) 673-2072  -  Email:

Copyright 2017 © Nelson Mfg. Co., Inc.  All Rights Reserved

NELSON HARDIE  Air Blast Orchard Sprayers
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Orchard equipment with a focus on Rugged Durability, Superior Performance and Operator Convenience
Nelson Hardie Super 80 (1,000 gallon)
features Twin 40" Dia. 16-blade fans 
and choice of 173HP or 225HP
Nelson Hardie Super 80 - 500 gallon
Nelson Hardie Super 40 - 500 gallon
140HP diesel with 40" Dia. 16-blade fan
Super 40 provides excellent coverage
in and through mature almonds
Nelson Hardie 6800E with 140HP diesel engine
6800E sprayer features Twin 34" 12-blade fans

Nelson Hardie Super 92 "THE BEAST"
with Dual 46" Dia. fans and 325HP engine
Nelson Hardie 4000P PTO with 40" Dia.
12-blade fan and 2-speed fan-drive gearbox
Super 92 - 1,000 Gallon will cover
the largest trees while spraying both sides!