For large-acreage producers looking to get the most productivity out of each pass across the field, KUHN's quad-rotor rotary rakes have the size and performance for even the most demanding operations. Working widths from 27' 7" to 48' 3" cover large areas quickly, while double-bent tine arms create fluffy windrows while gently handling crop, preserving nutrient content. KUHN's Masterdrive® GIII double-reduction gearbox's ability to move heavy wet crop, handle dry hay gently, and neatly windrow corn stalks is unrivaled in the industry.