Technological innovation: double breakthrough in precision and efficiency

PRO440 is equipped with a 1200DPI industrial-grade high-definition print head and adopts micron-level inkjet control technology to achieve ±0.2mm front and back overprinting accuracy, meeting the stringent needs of industrial production. Its ultra-long independent buffer system (buffering volume up to 30 meters) and multi-level tension control algorithm ensure that the medium transmission fluctuation is less than 0.3% under high-speed continuous printing, and the maximum printing speed can reach 120 meters/minute (single black machine) and 90 meters/minute (color machine), and the production efficiency is more than 40% higher than that of traditional equipment. The four-color double-sided synchronous printing function supports the output of 36,000 double-sided A4 papers per hour, significantly reducing the cost of large-scale production.