Complete 500TPD Writing Paper Production Line
This writing paper production line operates at a design speed of 500 m/min (dynamic balance at 600 m/min) and a crawl speed of 25 m/min for safe maintenance. The headbox has a lip width of 2990 mm, ensuring uniform fiber distribution across the 2640 mm net width. The drive system uses AC motor variable frequency sectional drives, allowing independent speed control for each section. The machine is arranged in a two‑level layout, which saves floor space and simplifies access to the dryer section and reel.
When selecting a writing paper production line for 40–80 g/m² grades, pay attention to the dynamic balance margin – 600 m/min vs. 500 m/min design speed guarantees vibration‑free operation. The two‑level arrangement is especially beneficial for writing paper because it allows gravity‑assisted sheet run and easier threading. Ensure the headbox lip width (2990 mm) provides adequate overhang beyond the net width (2640 mm) to avoid edge flow disturbances. Also, verify that the sectional drive can handle rapid speed changes between lightweight and heavier grades.
We offer a turnkey writing paper production line with full engineering support, from foundation design to commissioning. Contact us for a detailed specification sheet and a tailored quotation. Email: leizhanworld@gmail.com
