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  • For every 10 points of moisture removed from one bushel of corn, one gallon of water is produced. Some of this water condenses on the bin wall, causing spoiled grain. Sukup Airway® Tubes work to remove the water from the wall.

  • Airways® are perforated, triangular-shaped tubes.

  • The triangular-shaped opening on Airways® provides more open area than competing tubes with round sleeves in the opening.

  • Airway® Tubes pipe dry air along the inside of the bin wall in order to remove moisture condensation.

  • To “meter” the airflow up the bin wall, Airway® Tubes are punched with small slots at predetermined intervals.

  • Airways® can pay for themselves in one year through reduced spoilage costs.

  • In a 24’ bin with grain 12’ deep, you will lose 240 bu. Of grain with just 4” of bin wall spoilage (300 bu. in a 30’ bin; 360 bu. in a 36’ bin)

  • In addition to the money lost, spoiled grain sticks to the bin wall, adding stress that could collapse a bin.

  • Airways® may be used with large or small grains.

  • Available in two lengths – 10’6” or 12’.

  • 10’6” Airways® are standard and should be installed approximately 1” through the floor flashing.

  • Optional 12’ Airways® extend through the flashing until they rest solidly on the concrete floor, giving additional support to the bin wall.

  • Leave your ladder in the bin and protect this and the area around the door with an Airway® Door Kit.
Airway® Specifications
Number of tubes needed: 4 times diamenter of bin.
Bin Size # of Tubes
18' 72
21' 84
24' 96
27' 108
30' 120
36' 144
TUBE LENGTHS
                   10'6 standard
                   12' for extra stiffening
AIRWAY® DOOR KIT - special set of Airway® Tubes for use over bin door.

Sukup Manufacturing Company
1555 255th St. PO Box 677 Sheffield, IA USA 50475-0677
Phone: (641) 892-4222  Fax: (641) 892-4629
Email: inquiries@sukup.com