Providing a new path to the future of agriculture


Cold Air Drains

10% Discount


Unit Size


#1550 Cold Air Drain®

6-9 Acres*

96in x 96in x 89in


#3510 Cold Air Drain®

12-16 Acres*

125in x 125in x 114in


*Depending on severity of situation.

**Weights are approximate.

A clearance of in stock 1550 and 3510 Cold Air Drains.

A. PROPELLER:  All aluminium construction, balanced, jig-formed to provide complex contour needed for high aerodynamic efficiency.

B. GEARBOX:  ISO registered (International Organization for Standards), AGMA Rated (American Gear Manufacturers Association), high efficiency right angle bevel gearbox, cast iron housing, aluminium caps, carburized and case hardened gears.

C. WIND TUNNEL HOUSING:  Computer designed 8-panel model, CNC (Computer Numerically Controlled) manufacturing, all steel construction, bell inlet specially designed to deliver maximum thrust to propel cold air.

D. BASE:  All steel freestanding base, precision engineered tower supports designed to reduce movement and vibration in tower, cold roll steel shafts with keyways, precision ball bearings with cast iron housings for quiet and smooth operation, quality industrial grade #5 fasteners, electrostatic spray powder coating.

E. LIFT BRACKETS:  Integrated forklift/tractor brackets to provide complete portability for easy unloading and transporting in and out of the field.

F. DRIVELINE:  Balanced 3-piece design, industrial universal joints, safety orange plastic guards, 1 3/8in spline standard tractor PTO yoke, stabilizer bearing, keyway and set screw.