This 500tpd high-capacity kraft paper equipment utilizes fully digital control technology to achieve highly precise speed differential control between drive sections, maintaining speed stability within 0.1%; this effectively reduces sheet breaks and improves the finished product yield. The 500tpd high-capacity kraft paper equipment operates with a sizing application rate of 3–5 g/m² and a sizing concentration of 10–12%. Precise sizing control ensures the kraft paper achieves excellent water resistance and surface strength, meeting the rigorous demands of high-end packaging.

Basis weight (production): 45–150 g/m² (design basis weight: 100 g/m²)
Trimmed paper width: 5100 mm (max. trimmed width: 5200 mm)
Reel width: 5260 mm (max.)
Wire width: 5750 mm
Headbox slice width: 5600 mm
Operating speed: 700 m/min
Drive speed: 750 m/min
Design speed: 850 m/min
Leizhan not only supplies various types of pulp and paper machinery to paper mills but also provides a wide range of spare parts. Please feel free to email me with your requirements for more details. Email: leizhanequipments@gmail.com
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