Description Overview Shred-Tech ST-50 dual shaft shredder Condition: used Performance And Drive Throughput: 1 to 3 tons per hour (material dependent) Drive motors: dual electric motors (standard) Motor power: 40 to 60 HP (29.8 to 44.7 kW) total Voltage: 208 V / 230 V / 460 V / 575 V, 3 phase, 60 Hz Cutter drive: electric gear-reduced drive Control system: PLC with automatic knife reversal on overload Cutting Chamber And Shafts Chamber sizes: 21 x 30 in (533 x 762 mm), 21 x 40 in (533 x 1,016 mm), 21 x 50 in (533 x 1,270 mm) Knife diameter: 10 in (254 mm) Number of shafts: 2 Hex shaft size: 3-3/8 in (86 mm) Distance between shafts: 7.5 in (191 mm) center to center Dimensions And Weight Length: 100 to 120 in (2,540 to 3,048 mm) Width: 45 in (1,143 mm) Height: 107 in (2,718 mm) Weight: 4,900 to 5,500 lb (2,222 to 2,495 kg) Hopper opening: matches the cutting chamber length Hopper height: 44 in (1,118 mm) Discharge height: 40 in (1,016 mm) Construction And Features Heat-treated alloy steel hex shafts Labyrinth bulkhead walls protecting the bearings and seals Removable sectional cleaning fingers Heavy-duty welded steel construction Applications Electronic waste: hard drives, circuit boards Plastics: purgings, bumpers, moldings, pipes Wood: pallets, crate waste Medical waste: sharps, boxed waste Product destruction: prototypes, off-spec goods General waste: passenger tires, cardboard Equipped With Feed hopper Reversing control panel