500TPD Large-Scale Kraft Paper Machine

The dynamic balancing speed for the reel drum of this 500tpd large-scale kraft paper machine reaches up to 2,200 m/min. With both rolls and cylinders achieving G2.5 dynamic balancing precision, the equipment maintains extremely low vibration levels during high-speed operation, significantly extending the service life of bearings and roll surfaces while reducing maintenance downtime. The 500tpd large-scale kraft paper machine features a center distance of 7,100 mm, with components precisely arranged in a compact and logical layout that facilitates operation, maintenance, and production line planning.

Data for the 500TPD Large-Scale Kraft Paper Machine

Basis weight: 90–180 g/m²
Production capacity: 500 t/d (performance test basis weight: 125 g/m²; speed: 530 m/min)
Trimmed paper width: 5600 mm
Reel width: 5660 mm
Wire width: 6200 mm
Operating speed: 550 m/min (50 Hz)
Design speed: 600 m/min
Creep speed: 25 m/min
Structural speed: 750 m/min

If you are seeking a wide-format, high-speed kraft paper production line, please contact Leizhan for detailed technical proposals and commercial quotations. Email: leizhanequipments@gmail.com