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3layer/5layer/7layer corrugated cardboard production line

3layer/5layer/7layer corrugated cardboard production line
  • Product Description
  • Corrugated cardboard production line is the professional equipment for producing corrugated cardboard. The production line consists of the mill roll stand, liner pre-heater, single facer machine, conveyor bridge, gluing machine, double facer machine, slitter scorer, cut-off, conveyor and stacker, heating system, air compression system and glue making system and so on. We produced different grade 3,5,7 ply corrugated production line with different fitting. 

    On the base of understanding the requirements of the customers and the advanced skills at home and abroad,our company has developed and designed these production lines with the speed 150-350m/min, the paper width 1600-3300mm and A,B,C,E,UV flute production line can satisfy different customers.

    Parameter

    Specifications for middle-speed Corrugated Cardboard Production Line

    Specifications Maximum machine speed Economical production speed Maximum width of paper
    KC-WJ150-1600 150m/min 80-120m/min 1600
    LC-WJ150-1800 150m/min 80-120m/min 1800
    KC-WJ150-2000 150m/min 80-120m/min 2000
    KC-WJ150-2200 150m/min 80-120m/min 2200

    Specifications for high-speed Corrugated Cardboard Production Line 

    Specifications Maximum machine speed Economical production speed Maximum width of paper
    KC-WJ250-1600 250m/min 150-180m/min 1600
    KC-WJ250-1800 250m/min 150-180m/min 1800
    KC-WJ250-2000 250m/min 150-180m/min 2000
    KC-WJ250-2200 250m/min 150-180m/min 2200

     

    Specifications Maximum machine speed Economical production speed Maximum width of paper
    KC-WJ300-2200 300m/min 180-250m/min 2200
    KC-WJ300-2500 300m/min 180-250m/min 2500
    KC-WJ300-2800 300m/min 180-250m/min 2800
    KC-WJ300-3300 300m/min 180-250m/min 3300

     

    Specifications Maximum machine speed Economical production speed Maximum width of paper
    KC-WJ350-2200 350m/min 180-280m/min 2200
    KC-WJ350-2500 350m/min 180-280m/min 2500
    KC-WJ350-2800 350m/min 180-280m/min 2800
    KC-WJ350-3300 350m/min 180-280m/min 3300

    Detailed parameter

         

    Hydraulic shaftless mill roll stand

    ⊙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.
    ⊙Every stand matched two sets paper car , and they can paper on the both sides at the same time.

    Single facer

    ⊙ 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. 
    ⊙ Quickly change rollers in 10 minutes, while change corrugated roller with the electric trolley loading,the entire group of corrugating with motor drive,put into the machie,fixed to the machine base,only need a buttons can complete the replacement quickly and easily 

    Pre-heater

    ⊙ A chain transmission is hidden in the wall of the machine, so it is safe and reliable. 
    ⊙ Paper guide rollers:one direction-changing roller is fixed on the wall of the machine and another one is mobile outside the pre-heating cylinder to control the heating area of the face paper;the parallelism of the mobile paper guide roller is adjustable.
    ⊙ The angle of contact is adjustable in approximately 360°
    ⊙ Constant speed rotated design,makes the cylinder surface temperature balance,and fully transfer to the paper,to reduce steam heating loss,and not easy to break the paper.

    Double facer

    ⊙ Heating plate with a container board production, in line with national standards for a class pressure vessel, with pressure vessel certificate and inspection certificate. 
    ⊙ Hot plate with intensive gravitational roll structure. Roll adopt pneumatic lifting.
    ⊙ Heating plate heat transfer pipe temperature control sub-four-segment, with a temperature display.
    ⊙ On cotton use two-cylinder S type cotton belt with the tensioning device.
    ⊙ Lower belt adopt pneumatic tensioning.

    Thin blade slitter scorer

    ⊙ Overcome the conventional type of pole, cutting pressure lines appear when collapsed cardboard cut phenomenon, cutting board smooth, quality has improved significantly. 
    ⊙ The whole machine can remove left and right,cycloid reducer to adjust.
    ⊙ Cutter and easy to adjust the pressure line, the error ± 0.5mm, automatic sharpening device, you can achieve timing Brothers, with intermittent Brothers and other features.
    ⊙ The machine adopt five knives eight lines,the blade is made of tungsten alloy steel, the using life is not less than 3 million running meters.

    NC cutter helical knife

    ⊙ 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.
    ⊙ Cutting machine adopts inlaid front steel blade knife spiral structure, serrated knife. scissors, shears, shear force, long blade life.
    ⊙ Around feed rollers are used the sun gear platen way, smooth delivery, pressure evenly, easy to crush plate board or cause blockage.

Product inquiry

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