Paper machine, Voith 4500mm, 1350m/min
Graphical- /packaging paper machines
Technical data:
Description:
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Manufacturer: Voith
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Machine Type: Gap former with triple‑layer headbox
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Trimmed Width: 4500 mm at reel
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Grammage Range: 50–120 g/m²
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Production Capacity:
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approx.13.5 t/h at 50 g/m²
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approx. 25 t/h at 80 g/m²
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Design Speed: 1350 m/min
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Operating Speed: approx. 1200 m/min
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Winder Capacity: approx. 550 t/d
Headbox System
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Type: Triple‑layer headbox
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Layer Basis Weights:
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Outer layers: 20 g/m² each
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Middle layer: 40 g/m²
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Fibre Composition:
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Outer: virgin fibre
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Middle: hardwood + filler
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Forming Section
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Former Type: DuoFormer (high‑stability gap forming)
Press Section
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Slalom Groups: 2 (pre‑dryer)
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Dryer Groups: 5 conventional
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Pre‑Dryer Cylinders: 41
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Post‑Dryer Cylinders: 15
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Nip Loads: 80 / 95 / 1000 kN/m
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Final Press: Shoe press, smooth top cover
Metered Size Press (Voith SpeedSizer)
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Application Beams: 2 × SDTA (short dwell time)
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Starch Solids: 10–14%
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Starch Pickup: 1.6–2.0 g/m² per side
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Working Width: 4510 mm
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Additional Equipment: Spreader roll, rope threading system
Calender (Küsters)
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S‑Roll Diameter: 868 mm
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Thermo‑Roll Diameter: 585 mm
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Nip Load Range: 8–95 N/mm
Quality & Monitoring Systems
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WIS (ABB): Web inspection, defect detection, CD/MD profiles
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WMS (Procemex): Web break monitoring, real‑time video
