Description Overview Four-shaft counter-rotating shredder with discharge conveyor Year: 2015 Total drive power: 60 HP (45 kW) Cutting chamber: 39 in x 28 in (991 mm x 711 mm) Cutting System Four-shaft counter-rotating cutting system 96 knives in total Knife thickness: 7/8 in (22 mm) Rotor speed: approximately 60 rpm Sizing screen: 15 mm (0.59 in) rollout screen Knife diameter: 12.24 in (311 mm) main, 10.51 in (267 mm) secondary Drives and Power Two 30 HP (22 kW) SM-Cyclo gearmotor drive assemblies Gear reduction: 29:1 Supply: 575 V, 3 phase, 60 Hz Shafts and Construction Maximum shaft center distance: 20.5 in (521 mm) Main hex shafts: 4-1/2 in (114 mm); secondary hex shafts: 3-3/8 in (86 mm) Heavy-duty torsion-tube construction Triple-seal cutting chamber Abrasion-resistant wear components Bulkhead walls and labyrinth barriers protecting the bearings and seals Included Equipment Control panel Discharge conveyor, 20 ft long x 3 ft wide (6.1 m x 0.9 m), 2 HP (1.5 kW) Technical data sheet Condition Used