Easy To Learn & Operate

The precise spray controller is very simple to learn with new operators running after 10 minutes of explanation. This controller was developed by us specifically for orchard and vineyard sprayers, not adapting row crop controllers trying to make them work. Our ability to maintain the proper application rate based on tree row volume is superior to any other spraying machine in the industry.



Extreme Sprayer Features:

New Patent Pending "Clean Fan" design prevents fan rotor build up.

All fans are dynamically balanced before assembly to eliminate vibration.

Tapered roller bearings are designed to take thrust loads up to 2,980 lbs. resulting in long life and little or no maintenance.

Single motor drive decreases blank spots and improves efficiency.

304 stainless housings built in different lengths for flexible overall spray heights to meet individual grower needs.

Base fan coverage to 9 feet
with top fans available in:


3' Coverage Height of 13 feet
4' Coverage of 14 feet
6.5' Coverage Height of 16.5 feet
Our products are made with high quality materials and are built to last. Each Extreme Sprayer comes with a 2 year warranty.
Extremely Over Built Machine
With a unbelievable volume and wind speeds up 58 mph produced by the model 1200 you would think that the horsepower requirements would be outrageous. This is not the case. 1200-10 (25hp) 10 feet tree height, 1200-14 ( 40hp) 14 feet tree height, 1200-16 (50hp) 16 1/2 feet tree height. Both models are available in rigid mount up to the 14 and tilt down in the 16.

Model 1100 with wind speeds to 46 mph. 
model 1100-10 (20hp)
model 1100-14( 30hp)
model 1100-16 (42hp)

Precise Spray Controllers
The precise spray controller is extremely accurate, simple to learn and operate. Designed for the patent pending Precise Sprayer, yet able to replace existing antiquated CURTEC sprayer controls.

Feel Secure knowing that the rate is right, based on tree row volume and every time you shut off an atomizer you are saving money.

Orchard Sprayer Controller

Applequest SoftwareOrchard Sprayer Software ScreenshotContaol Panel Options

Take Your Cab Back!
Compact installation to maximize your cab space.

Extreme Panle DesignCompetition Panel Design

  Save Money & Save Time
Cut Your Labor, Fuel & Equipment Costs in Half

Extreme Orchard Sprayer Coverage ChartThe way todays growers are progressing is ever changing to keep up with demand, increased fuel, chemical and labor costs.  With that in mind we believe a sprayer must fit each specific growers needs.  We can make adjustments to every aspect to fit your needs. Height, width, wind speed, wind volume, chemical break up, tank size and just about anything else you can think of.

As a farmer, you are most likely very traditional. We at precise like to think that we can supply you with a certain aspect of that thinking by supplying you with orchard and vineyard spraying equipment that is built to last by utilizing values, pride and real quality components that will give years of  service. 

By utilizing the patent pending “clean fan” design, a unique drive system, bearings that can withstand loads 10 times there current application and just putting in some good old fashioned steel. Not to mention a computer that does all the thinking for you and a display to operate with that does not consume you whole entire cab.

Orchard Sprayer Fan DesignOrchard & Vineyard Sprayer - Clean Fan Design
The clean fan design allows all intake air (clean air) in from the direction the tractor and sprayer are moving, therefore not drawing in the atomized chemically treated air which builds up on the rear fan rotor's and causes them to come out of balance and condones premature bearing failure.

This design can be used on new or existing sprayers. The combined twin fan housing will allow for a "green" more fuel efficient sprayer.

This configuration allows for improved efficiency because of:
A single drive point
The option to turn upper fans off when in small planting reducing hp and saving equipment wear
The longer fan permits ½ the number of blank spots (due to single and not multiple drive motors) increasing spray coverage of the tree.
Allows for a more compact sprayer increasing maneuverability
The spray controller accurately calculates the gallon per acre rate based on the mph, number of atomizers on and tree row volume. This has come to prove a large percentage of money saved in reduced chemicals.
Different size fans are offered based on the growers need.

Stainless Steel Tank
Constructed with dual ribs and connecting rods through the center for extreme side support.
Made out of 12 gauge, 304 stainless steel
Permanent laser etched gallon gauge.

Growers Currently Utilizing the Precise Spray Controller System

"With the increased cost of PENNCOZEB and other chemicals, i'll pay for it in ONE year"
Ken Hubert - Summit Farms - 6 Units

"I can't believe i'm saying this, but i'm looking forward to spraying in the spring"
Joe Klein - JK FARMS - 1 Unit

"Finally, a controller that is easy to use and accurate"
Rodney Klenk - Klenk Orchards - 1 Unit
Bruce Rasch - Apple Quest - 2 Units
Rob Steffens- Steffens Orchards - 2 Units
Josh Morris - J&J Orchards - 2 Units
Ron Alt & Mark Alt - R&M Farms - 2 Units
Ken Reister - Kro - 1 Unit
Dick Ebers - Ebers Orchard - 1 unit