UNTHA QR 1400, Construsted in 2017, Belt drive with 2-stage planetary
gear, integrated into the rotor (without rotor hub), n. 1 x 55 kW
drive, IE Class (50 Hz): IE3, Voltage: 400 V, 50 Hz, Cutting system,
Rotor length: 1,400 mm, Rotor Ø: 450 mm, Number of knife rows: 2,
Number of knives: 76, Knife size: 34 x 34 mm, Perforated grid: Ø 30
mm, Rotation speed at 50 Hz, Main shafts: approx. 97 rpm, Dimensions
and weight, Cutting system opening: 1,400 x 1,800 mm, Machine
dimensions: 2,190 x 2,150 x 2,400 mm, Total weight: approx. 5,600 kg,
Control type: Siemens SIMATIC S7-1200 / CPU1214, Control panel type:
RITTAL, Required circuit breaker: 140 A, Recommended cable diameter:
min. 4 x 45 mm2, Maximum cable length: 20 m, Hopper for QR1400, For
shredder: QR1400, Design: Solid steel construction, welded on 3 sides,
Height: approximately 1500 mm, Screens: 30 mm Ø round hole, 70 mm Ø
hexagonal hole
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