WJ180-2500-5 Layer Corrugated Paperboard Production Line

1

Effective width

2500mm

2

Design produce speed

180m/min

3

3 layer economic speed

130-160m/min

4

5 layer economic speed

100-130m/min

5

Longitudinal separation accuracy

±1mm

6

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%)

7

Flute combination

8

Steam requirement

The maximum pressure 16kg/cm2

Common pressure10-12kg/cm2

use4000kg/Hr

9

Electricity demand

AC380V 50Hz 3PH

10

Compressed air

The maximum pressure 9kg/cm2

Common pressure4-8kg/cm2

use1m3/min

11

Space

≈Lmin90m*Wmin10m*Hmin5m(The actual drawing to provider to provide audited prevail)

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.

8、installation、commissioning of food, accommodation。And provide installers with the installation.

Specification

Equipment name

QTY

Remark

ZJ-V5B

Hydraulic shaftless mill roll stand

5set

Spindle ￠240mm， hyperbolic heavy rocker, toothed chuck , multi-point brake, hydraulic drive lifting, panning left and right on the middle.

Rail and Tracks

10

set

The guide track is 6000mm and the trolley is welded with 10mm.

RG-1-900

Top paper preheat cylinder

4set

Roller ￠900mm, including pressure vessel certificate. Adjust the wrap angle electrically. The wrap angle can adjust the heated area of the paper within 360°.

SF-380

Fingerless type single facer

2set

The corrugated main roller is ￠380mm, and the material is 48CrMo alloy steel. Tungsten carbide treatment, tile roller module type hoisting in groups. Airbag ballast structure, PLC automatic control glue, man-machine interface touch screen, steam heating method.

RG-3-900

Triple  preheater

1set

Roller ￠900mm, including pressure vessel certificate. Adjust the wrap angle electrically. The wrap angle can adjust the heated area of the paper within 360°. The angle of wrap is automatically adjusted according to the speed of the vehicle, the angle of the wrap angle is displayed on the touch screen, and the parking automatically returns to zero to facilitate paper penetration.

GM-20

Double glue machine

1set

The diameter of the roller is 270mm.

 Independent variable frequency motor drive, manual. Adjustment of glue clearance.

ZDF

Double Conveyor bridge

1set

200mm main beam channels, independent inverter motor drive pull paper feed, adsorption tension.Electric correction.

SM-F

Double facer

1set

The frame is 400 mm national standard channel steel, chrome plated hot plate 600 mm *18 pieces, the entrance uses arc-shaped hot plate to make the facial paper heat up extremely quickly, and the design structure of the whole pressure plate is touched.

NCBD

NC thin blade slitter scorer

1set

Tungsten alloy steel, Computer controlled sharpening, high performance programmable control, 3-8 seconds quick order change; Automatically track production line speed

NC-180

NC cutter helical knives

1set

Full AC servo control, energy storage brake, helical blade structure, oil-immersed gears,10.4-inch touch screen display.Closed electric control box, plus air conditioning and dehumidification.

DML-200

Paper sheet delivery and side

1 set

Electric adjustment cardboard size, pneumatic control transverse output paperboard.

ZJZ

Glue station system

1set

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

1set

Gas source is prepared by the customers.

ZQ

Steam system

1set

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

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 contactor by French Schneider (Schneider) famous brand products, the main motor adopts SIEMENS, main bearing by Japan NSK, main inverter, PLC by SIEMENS.