Description Overview Hopper opening: 23.6 x 31.5 in / 600 x 800 mm Hopper volume: 0.8 yd³ / 0.6 m³ Throughput: rate depends on material and screen size from 3/8 in to 2 in (10 to 50 mm) Specifications Rotor diameter: 10 in / 252 mm Rotor speed: 60 to 100 rpm Power: 20/25 hp / 15/18.5 kW Rotor knives: 14 Connection diameter: 6 in / 160 mm Air speed: 1,300 cfm / 28 m/sec Weight (approx): 2,600 lb / 1,300 kg Dimensions A: 31.5 in / 800 mm B: 23.6 in / 600 mm C: 64.6 in / 1,640 mm D: 70.9 in / 1,800 mm E: 29.1 in / 740 mm Additional Information Pictures and drawing available