Description Overview Year: 2013 Condition: Used Specifications Hopper opening: 52 in x 50 in Hopper volume: 3.25 cubic yards Rotor diameter: 15 in Number of cutters: 37/60 (40x40) Rotor speed: 120-145 rpm Horsepower: 100 hp Electrical: 460/3/60 Stock number: 904548Serial number: 13565-010Rotor diameter: 15 inches