This gray board paper machine maintains high production while also being energy-efficient and environmentally friendly. The variable frequency drive technology employed allows for flexible adjustment of speed and energy consumption based on production needs, reducing operating costs. Furthermore, this gray board paper machine utilizes high-precision control system that monitors production data in real time, ensuring stable basis weight within the range of 140-220 g/m² and that the finished paper quality meets high industry standards.

Basis Weight Range: 140-220g/m²
Net Paper Width: 3200mm
Reel Width: 3250mm
Production Capacity: 150-200t/d (Based on a 24-hour production cycle at a speed of 300m/min and a basis weight of 150g/m²)
Operating Speed: 250-300m/min
Design Speed: 350m/min
Crawling Speed: 25m/min
Balancing Speed: 450m/min
Wire Width: 3750mm
Lip Width: 3600mm
Gage: 4500mm (subject to final design)
Leizhan’s pulp and paper making machines are technologically advanced, stable, and highly efficient, producing high-quality paper. If you require any paper making machinery, please contact us for details. Email: leizhanequipments@gmail.com
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