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  •  Corrugated Cardboard Production Line 
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    3/5/7 Ply Corrugated Cardboard Production Line

    1- Fully automatic 3/5/7 ply corrugated cardboard production line   

    2- width option from 1400-2500mm   

    3- Speed option from 100-300m/min 

    Product Details

    Use and Characteristics:

    This production line is available in large amount automatic production, which can produce corrugated paperboard correspond to national standard with high quality, and adopted concentrated control, operarated and repaired easily, safely, reliable, reducing manpower, This production line adopts international energy saveing technology with oil heating, which can saveing 40 percents energy than steam heating, So this can reduce costs effectively. It's an economical production in big, middle paperboard commpany.

    1. Total Length: 40-70m

    2. Total Power: 100-200kw

    3. Two kind of frame with shaft and frame without shaft, provide the customer with the choice.

    4. Corrugated paperboard marching: diameter of corrugated rouer: 280-406mm, electric adjust speed moter used.

    5. Double cylinder gum mounting marchine: On the adoption, inside two layers draw the gun, dascend to carry the paper lead the paper roller.

    6. Oven: total length 7.8m, combined with 9-18 heating flocks.

    7. Setting Part: total length 3.8-5 m, combined weith some pairs of symmetrical shafts.

    8. Horizontal,Lengthuays slicing marchine: Common knife or superthin knife selected based on customer's demand,high automatiealy, handy operating.


    specification Equipment name UNIT QTY Remark
    YV5B Hydraulic shaftless mill roll stand a 5 Spindle ¢ 240mm, hyperbolic heavy rocker, expand chuck , multi-point brake, hydraulic drive lifting, panning left and right on the middle.Guide rail length 6000mm,use of plate welding。Rail length6000mm,trolley used 10mm plate welding。

    Paper trolley a 10
    RG-1-900 Top paper preheat cylinder a 2 roller ¢900mm,including pressure container certificate.Electric adjustment wrap angle。Wrap angle can  adjust the paper preheat area in the range of 360°.
    RG-1-900 Core paper preheat cylinder a 2 roller ¢900mm,including pressure container certificate.Electric adjustment wrap angle。Wrap angle can  adjust the paper preheat area in the range of 360°.
    SF-320C Fingerless type single facer a 2 Corrugated main roller ¢320mm,material with 48CrMo alloy steel,tungsten carbide dealing,Tile roll modular group lifting transfer.Airbag ballasting structure,import main bearing,PLC automatic control glue,HMI touch screen,Breaks automatic parking relief,steam heating way.
    RG-3-900 Triple preheater a 1 roller ¢900mm,including pressure container certificate.Electric adjustment wrap angle。Wrap angle can  adjust the paper preheat area in the range of 360°.
    GM-20 Double  glue machine a 1 Glue roller diameter 269mm.Each independent frequency motor drive, glue roller diameter 269mm.Each independent frequency motor drive,PLC adjust glue gap and HMI.
    TQ  heavy type conveyor bridge set 1 200mm main beam channels, independent inverter motor drive pull paper feed, adsorption tension.Electric correction。
    SM-F Double facer set 1 Rack 360 mm GB channel,Chrome hot plate 600 mm *16 pieces,The whole structure of the hot plate design.PLC automatic control press plate. Temperature display, frequency motor.
    NCBD NCBD thin blade slitter scorer a 1 Tungsten alloy steel,  five knives eight lines,zero-pressure line type. Schneider servo computer automatically discharge knife, suction outlet width automatically adjusted.
    NC-150 NC cutter helical knives a 1 Full AC servo control, energy storage brake, helical blade structure, oil-immersed gears,10.4-inch touch screen display.
    DM-XLM computer gantry automatic stacking machine a 1 Servo drive platform lifting, three section of frequency transport,automatic points stack discharge,Imported high-strength belt output, out paper side standard transport aircraft.
    ZJZ Glue station system set 1 Customers -owned pipeline。Glue configuration is composed by carrier tank、main tank、storage tank、and send plastic pump、back plastic pump。
    QU Gas source system a 1 Air source、pipeline is prepared by the customers.
    ZQ Steam system set 1 Steam system components used in all GB valves。Including rotary joint,upper and lower dispenser。traps,pressure table and so on。Customer-owned boilers and pipes.
    DQ Electrical control cabinet system set 1 Electronic control system::fingerless single facer、driving part、NC thin blade slitter scorer、double facer、glue machine all adopt frequency motor,delta frequency control system.operation interface easy and  convenient,Speed display control cabinet with each unit speed display, the unit call, emergency stop function.The main relays Schneider brand.  


    type:WJ150-1800-Ⅱtype five layer corrugated paperboard production line:

    1 Effective width 1800mm 2 Design produce speed 150m/min
    3 Three layer work speed 100-140m/min 4 Five layer work speed 90-130m/min
    5 Seven layer work speed ------------------- 6 The highest change single speed 100m/min
    7 Longitudinal separation accuracy ±1mm 8 Cross-cutting precision ±1mm
    note Speed the above targets required to achieve:effective width1800mm,Comply with the following standards and ensure the paper's equipment condition 175 ℃ heating surface temperature.
    Top  paper index 100g/㎡--180g/㎡  Ring crush index(N.m/g)≥8    (Water containing8-10%)
    Core paper index 80g/㎡--160g/㎡  Ring crush index(N.m/g)≥5.5  (Water containing8-10%)
    In paper index 90g/㎡--160g/㎡    Ring crush index(N.m/g)≥6    (Water containing8-10%)
    9 Flute combination
    10 Steam requirement The maximum pressure 16kg/cm2 Common pressure10-12kg/cm2 use4000kg/Hr
    11 Electricity demand AC380V 50Hz 3PH Total power≈220KW Running Power≈150KW
    12 Compressed air The maximum pressure 9kg/cm2 Common pressure4-8kg/cm2 use1m3/min
    13 space ≈Lmin70m*Wmin10m*Hmin5m(The actual drawing to provider to provide audited prevail)

    Customer-owned section
    1、 Steam heating system: proposal with 4000Kg / Hr of a steam boiler    pressure:1.25Mpa    steam pipeline
    2、 Air compressed machine、air pipeline、glue conveying pipe
    3、 Power supply、wires connected to the operation panel and line pipe
    4、 Water sources、water pipelines、buckets and so on
    5、 Water, electricity, gas flush mounting civil foundation
    6、 Test with the base paper、corn starch (potato)、Industrial use caustic soda、borax and other material
    7、 Oil equipment、lubricating oil、hydraulic oil、lubricating grease


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    Corrugated Cardboard Line