Eleven design improvements that increase wear, performance and safety:
  • Heavier Crankshaft & Bearings - moving parts stronger & more durable
  • Bigger Blade - low wind performance improved
  • Larger Diaphram - more efficient, increased longevity
  • Shorter Stroke - diaphram's life expectancy dramatically increased
  • Bigger Tail - improved performance
  • Stronger Tail Arms - increased control
  • Top Mounted Compressor - overall performance improvement
  • Bumper Tank - less strain on compressor, longer wear
 Koenders Windmill Aeration System

"The Koenders Windmill is an effective aeration system... Ideally suited for farm sized dugouts."

              ~ Alberta Ag report #89 FO18-6

  • Stronger Tower Design - safer, sturdier
  • Wider Base Stance - greater stability
  • Easier Head Removal - new design quicker, easier
Warranty

One year guarantee on all parts. If a windmill or windmill part fails within the first year Koenders will send you the replacement.

 Koenders Windmill Aeration System
Turbine Type: Upwind
Axis: Horizontal
Rotor Diameter: 65"
Swept Area: 19.63 ft. square
Number of Blades: 12
Blade Design: Proprietary
Blade Material: Galvanized Steel
Tower Height: 8, 12, 16 or NEW 20 ft.
Transmission: Direct Drive
Stroke: 0.5 in.
Overspeed Protection: Automatic (speed limiting)
Weight of Head: 36 lbs.
Weight of Blade: 43 lbs.
Weight of Tower: 8' tower:   158 lbs.
12' tower: 185.5 lbs.
16' tower:  217 lbs.
Foundation: 3 ground rods: 1 in. diameter pipe, 4 ft. long
Tower Stance:
8'   Tower: 41' 5"
12' Tower: 61"
16' Tower: 79"



Contacting Windmills.ca:

Dave Fletcher
R.R. #5
Mount Forest, Ontario
Canada N0G 2L0
Tel.: (519) 323-3375
e-mail: info@windmills.ca

Please telephone or e-mail us to find out how to order or for more information.

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