★ Corrugated Cardboard Production Line is the professional equipment for producing corrugated cardboard. The 3ply, 5ply, 7ply and multi-function corrugated cardboard production line mainly consist of the following equipment: Mill Roll Stand, surface paper (core-paper) pre-heater, single facer, Conveying Bridge, Glue Application Machine, Double Facer, Slitter Scorer, Cut-off, Conveyer and Stacker, Heating System, Air compression system and Glue Making System, etc.

★ Adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others，the lifting of the paper adopts hydraulic drive.
★ Brake adjustable adopts multipoint braking system.

★ Main flute roller：￠360mm（according flute differ），pressure roller￠415mm，preheat roller￠400mm.
★ Using negative pressure type design, low heat loss，helps the core paper to press evenly and close to the surface of corrugated roller, make the corrugate molding better, pressure uniform, the top of corrugate can glue uniform and better, make the single corrugated paper have perfect laminating.

★ The preheating roller meets the national standard of a class of pressure vessels, and is accompanied by a pressure vessel certificate and inspection certificate.
★ The surface of each roller is precision ground and polished with hard chrome plating. The surface friction is small and durable.

★ After the surface of cots is adjusted and tempered, the inner hole is processed, the dynamic balance surface is polished and there are 32 lines of concave net pattern, the glue is uniform and the amount of glue consumption is less.
★ The rotation of the cots is controlled by the variable frequency motor and frequency conversion, and the frequency control ensures that the linear speed of the cots is synchronized with the two sides, and it can operate independently.

★ It can store 200 units orders，replace the cutter specifications quickly and accurately，changing orders without stop,And enables networked computers to facilitate production management.
★ Knife shaft drive gears are precision forged steel induction hardening, backlash-free transmission, advanced keyless connection, high transmission accuracy.

★ Conveying ways the system uses: Two up-layers conveys papers vertically.
★ The height that vertical output reaches: 1500mm-1800mm.
★ The speed of the double layer longitudinal paperboard-conveying machine: 43m/min(50hz).

★ Automatic stacking and output, automatic positioning of baffle, automatic horizontal row.
★ Servo controlled lifting plat table and fast, safe and reliable.