4400/350 multi-ply cardboard paper machine

Paper Grade 

  Kraft Paperboard

Trimmed Width

               4400mm

Basis Weight

              90-200g/m2

Normal Grammage

              125g/m2

Production Capacity

              280t/d

Operating Speed

             350m/min

Design Speed

             400m/min

raw material

recycled paper

Output paper style

fluting paper, liner paper,kraft paper

Output paper weight

90-300g/m2

net paper width

1600mm

Capacity

10T/D

Width of cylinder mould

1950 mm

working speed

30-70m/min

Design speed

20-200m/min

Rail gauge

2400 mm

Model design

cast-iron square box type machine frame; inner press

Cylinder section

Φ1250mm×1950mm stainless steel cylinder mould 3 sets, Φ400mm×1950mm couch roll 4 sets, reverse roll 1set, coated by rubber, rubber shore hardness 38°C±2

Press section

Φ450mm×1950mm×2400mm natural marble roll 1 set, Φ400mm×1950mm×2400mm rubber roll 1 set, coated by rubber, rubber shore hardness 90°C±2. Pneumatic device

Dryer section

Φ2000mm×1950mm×2400mm alloy dryer can 1 set,Φ1500mm×1950mm×2400mm alloy dryer can 1 set,Φ500mm×1950mm×2400mm touch roll 1 set, coated by rubber, rubber shore hardness 92°C±2, pneumatic device. The second dryer can is equipped with Φ400mm×1950mm×2400mm inverted roll 1 set, rubber shore hardness 90°C±2, pneumatic device

Drive way

equipped with 350 reducer 2 sets and 400 reducer one set. AC frequency convertion speed, adjustable speed

Calender section

equipped with three-roll calender with Φ400mm bottom roll, Φ300mm top roll and Φ250mm middle roll

Φ900mm sweat cylinder winding machine

1575 rewinding machine 1 set

1

1575mm paper machine

1

2

exhaust hood of dryer can

1

3

axial-flow ventilator

1

4

15 type roots vacuum pump

1

5

Suction box

3

6

Three-roll calender

1

7

1575mm winding machine

1

8

1575mm slitting rewinding machine

1

9

Frequency control cabinet

1

10

Working table

One group

11

2T Diesel boiler

1

12

Air pump

1

1

5 m3 hydrapulper

1

2

1.5 m3 hydrapulper

1

3

1.8 m2high frequency vibrating screen

1

4

0.9 m2high frequency vibrating screen

1

5

5m2cylinder pulp thickner

1

6

35m3bleacher

1

7

0.5 m2Centrifugal screen

1

8

Φ380mm double disc pulp refiner

1

9

Φ250 pulp refiner

1

10

600low consistency sand remover

2

11

606low consistency sand remover(6pcs)

One group

12

Φ700mm thruster

6

13

-100 pulp pump

6

14

-150 pulp pump

6

15

-200 pulp pump

(1)

technical consultation

(2)

technical consultation

(3)

installing and testing the whole production line

(4)

training engineers and workers

(5)

supplying spare part for long time