The 3900mm kraft paper machine is highly versatile, capable of processing various raw materials such as OCC (recycled corrugated containers) and wood pulp. It serves as a primary choice for large and medium-sized paper mills looking to build new kraft paper production lines or upgrade existing ones. This machine strikes an optimal balance between production capacity, energy consumption, and the strength of the finished paper, earning it widespread recognition among kraft paper manufacturers both domestically and internationally. The equipment can be integrated with a complete suite of Leizhan systems, including the approach flow system, pressure screens, broke handling systems, as well as press, drying, and reeling/rewinding units.

Main Technical Parameters of Kraft Paper Machine

Basis weight: 130–450 g/m²
Net paper width: 3900 mm
Paper roll width: 3960 mm
Output: 135 t/d
Working speed: 130–210 m/min
Design speed: 210 m/min
Gauge: 4900 mm

Leizhan possesses comprehensive manufacturing capabilities for large-scale paper machines, supported by a rigorous quality control system. For further information, please feel free to contact us via email. Email address: pulperchina@gmail.com