The 520tpd high-speed printing paper machine can produce 520 tons of coated printing base paper and offset book paper per day. It combines wide-width, high-speed operation with energy saving and fully intelligent control, making it a mainstay model for new construction, expansion, and upgrading of large and medium-sized cultural paper mills in China. This paper machine can operate continuously and stably for 24 hours, with a finished product qualification rate of ≥96%, and is compatible with various raw materials such as all-wood pulp, bamboo-wood blended pulp, and high-quality deinked recycled pulp.

 

Main Technical Parameters of Writing Paper Machine

 

Paper type: Art base paper, High gloss coated printing paper
Capacity: 520t/d
Productivity ratio: 85–160g/㎡
Net paper width: 4600mm
Working speed: 440m/min
Design speed: 500m/min

 

Leizhan’s printing paper machines produce finished products with all indicators exceeding national standards, consistently meeting standards for whiteness, smoothness, and ring crush strength. If you are interested in introducing high-quality printing paper machines to your paper mill, please feel free to email us for more information. Email address: pulperchina@gmail.com