WJ150-3ply 5ply Corrugated cardboard production line

3

Three layer economic speed

100-120m/min

4

Maximum order change speed

80-100m/min

5

Longitudinal separation accuracy

±1mm

6

Cross-cutting precision

±1mm

Note

Speed the above targets required to achieve：effective width1600-2500mm，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

Use 2000kg/Hr

11

Electricity demand

AC380V 50Hz 3PH

Total power≈350KW

Running Power≈150KW

12

Compressed air

The maximum pressure 9kg/cm²

Common pressure4-8kg/cm²

use1m³/min

13

Space

≈L_min60m*W_min10m*H_min5m(The actual drawing to provider to provide audited prevail)

1

Hydraulic Mill Roll Stand

5

--Max support paper diameter:1500mm

--Up-down lift, left-right move controlled by hydraulic

--Expansion clamp, 2-point brake by --pneumatic control

--with trolley and track

2

Pre-heater

4

--The roller φ600 mm,Electric adjustment angle,adjusting  heating area within the range of 360 °

3

Single Facer

2

--Corrugated rollerφ280mm, 48CrMo high quality alloy steel,

--Independent gearbox,universal joint drive structure

4

Conveying Bridge

1

--The main beam is connected with the GB 200 channel steel, 150H steel, 63 angle steel

--Suction tension and electric correcting

5

Triplex Pre-heater

1

--The rollerφ600 mm,electric adjustment angle angle，adjusting  heating area within the range of 360 °

6

Glue Machine

1

--With preheater device

--Independent frequency motor drive

--Circulating supply glue with PLC control

--Man-machine interface display

7

DF-80 Double Facer

1

--Main frame is 300 mm GB channel steel

--Hot plate 600 mm 14 pcs

--4 M cooling section

--The upper and lower belt correct automatically

--Temperature display

--Main drive Freqency motor drive

--Good quality high speed cotton woven belt

8

Thin Blade Machine

1

-Electric correction

-alloy steel blade

-5blades and 8scorers

-electric adjust blade，pneumatic lock blade die

9

NC Cut-Off

1

--Full AC servo control

--Energy storage type braking

--Helical knife structure

--Oil-immersed gear transmission

--10.4-inch touch screen display

10

Horizontal output

1

- with horizontal output

-2 delivery parts, convey sheet smooth and tidy

-Automatic counting

11

Glue Making System

1

--Customers supply the pipeline

--The glue making device includes: carrier tank,main body tank,storage tank,glue feeding pump and returning pump

12

Internal Steam System

1

--Steam system components adopt GB valva: Contains rotary joint,up and down distributor ,drain valve and pressure gauge, etc

--Boiler and pipeline supply by customer