Berstorff Roller Die with Extruder
Berstorff Roller Die with Extruder
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Berstorff Roller Die with Extruder
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Year: 1990
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Supply: warm in form of strips
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Inlet temperature: 120°C EVA
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150°C TPR
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Gap between the rollers is adjustable (technically possible to go to zero thickness)
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Max. production: 600kg per hour
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Screw diameter: 200mm
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Effective screw length: 1600 mm ( 8D )
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Maximum number of operating speed of screw: 30 / min
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Maximum operating pressure: 100 bar (set on the pressure before commissioning)
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Heated zone:
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1x screw
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1x roller
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Cooling zone: 1x filling zone
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Extruder height: 1350 mm
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Drive – Power: 100kW
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Rated torque: 40 000Nm
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Transfer: 1:18
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Heated – Screw – Heating power: 18kW
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Cooling power: 41,8kW on 150°C
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Roller – Heating power: 30kW
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Cooling power: 69,6kW on 150°C
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Cooling - Water quantity: 3m3 per hour
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Double roller:
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Storing the rolls superimposed The diameter of the rolls 400 mm The length of the rolls 900 mm Working width 600 mm Speed - Maximum 10 m / min. Dimension of roller: length 2000 mm height 2800 mm
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Cooler
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Length 12000 mm
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Width 1040 mm
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Working width 800 mm