NC Cut Off-Corrugated Cardboard Production Line

The conveying performance and effect of paper are superior, the cardboard is stable and easy for high precision cutting.

Special shearing angle of saw-teeth knives create clean cutting surface, the knives don’t touch each other during shearing, and thereof it reduces knife abrasions and power consumption. 

Dynamic balanced knife shafts made of special materials, imported bearings and 5th class precise transmission gears lead to high cutting quality and efficiency, low abrasion and power consumption.

Transmission gears are carbonized and quenched.

Active lubricating system for transmission gears and knife bearings enhance lubricating efficiency at high speed. External lubricating oil tank helps to reduce the working temperature of gears, thus to ensure the stable running condition of equipment in large time scale.

Smart design for feed-out enable superior feed-out quality of short or thin paperboards; they enhance indirectly the working efficiency of followed stacker machine.

Touch screen (HMI) monitor on operator console enhances the control agility. 

Core of control system uses branded PLC, provides stability of system and possibility of later upgrades.

AC Servo motors with AC Servo drives work perfect together thus to ensure precise movement of cutting knives, thus to achieve precise cutting length.

Optional dual speed wheel design, front speed wheel to ensure accurate speed follow, automatic instant switch.

Energy recycling modules are engaged to reuse the power, thus to reduce the power consumption.

Remote maintenance function to facilitate timely fault diagnosis and troubleshooting.

Separation design of knife shaft and knife cylinder, energy saving and consumption reduction, and stable cutting.

Intelligent maintenance reminder function integrated in operating system, which indicates the relevant personnel to maintenance works. In this way many problem caused by carelessness will be eliminated.

Precautious service, thoughtful spare parts supplied at start serving for customer’s ease.

After sales service: Free installation and technical training, 24 hours a day service response, 12 months quality guarantee, and maintenance in all machine’s lifetime.