Featuring aluminum Propell-Aire fan blades that vary in width and pitch angle, the Revolution high-volume, low-speed industrial fan is designed to provide consistent air circulation and ventilation. The fan’s rotationally-balanced blade-to-hub connection is constructed of a vibration-absorbing material to reduce stress. The fan comes in 12-, 16-, 20- and 24-foot diameters with steel universal mounting brackets. The mounting system includes a beam clamp, a motor housing, stabilization cables and a three-way motor-to-hub safety connection.
Rite-Hite Corp. : www.ritehite.com