An intelligent, high-speed, stable paper feeding-binding-folding-cutting line automates the entire process from paper feeding to final product, offering a one-stop post-press solution for digital printers.

High-Speed Digital Feeding: Air suction design prevents scratching on printed surfaces. Fully automatic feeding of inner pages with cover, achieving a speed of up to 36,000 sheets per hour for A4 paper. Dual detection system—ultrasonic sensing plus black block recognition—eliminates issues such as double feeding and missing pages. Buffer tray: Efficiently stacks paper and automatically ejects misfed sheets, allowing paper reuse. Perfecting folder: Three-sided alignment ensures precise sheet positioning. Input size adjusts automatically. Finished product dimensions (perfect binding): Maximum 245×340 mm, minimum 73×120 mm Speed: Up to 3,000 copies per hour for both A3 (1 cover + 7 inner sheets) and A4 (1 cover + 11 inner sheets) Paper thickness: 65–250 g/m² Maximum stack height: Cover 200 mm / Inner sheets 600 mm / Buffer tray 25 sheets