Description Specifications Blade length: 28' 6" Width of rollers from the end of one teeth to the other end of opposite teeth: 82.5" Distance from the center of one tooth to the center of the next tooth: 2" Distance from the outer edge of one tooth to the outer edge of the next tooth: 2 5/8" Power: 480V/3ph/60Hz Amps: 31.7 Floor space dimensions: 17' 6" x 6'