Used 3350mm Kraft Paper Mill

Manufacturer: Mitsubishi

Stopped year: Feb. 2023

Product: Kraft paper, one glossed paper

GSM: 30-180g/㎡

Production capacity: 100ton/day

Final Product Width: 3350mm

Design speed: 150-550m/min

Operation speed: 390m/min

Head box

Manufacturer: Hitachi

Width direction adjustment device: CP 

Wire part

Manufacturer: Mitsubishi

Wire width: 3710mm

Fourdrinier type Dandy roll

Press part

Manufacturer: Mitsubishi

1P: twin bar press, linear pressure:  45N/mm

2P: twin bar press, linear pressure:  80N/mm

3P: straight through press, linear pressure:  90N/mm

Sheet moisture in outlet of press: 60%

The number of cylinders in Pre-dryer : ∅1524mm x 10units

There are no size press and coater

The number of cylinders in after-dryer: Yankee ∅4572mm x 1unit

Steam pressure

Main steam pressure (inlet of dryer): low 0.3/Medium 0.7MPa

Mean steam pressure (pre-dryer): 0.2MPa

Mean steam pressure (after dryer): Yankee 0.35MPa

Dryer hood

Manufacturer: Mitsubishi

Dew point: 35g 56°C, 120g 61°C

There is no calendar

Reel part

Manufacturer: Mitsubishi

Secondary arm type

Maximum diameter of reel: ∅1800m

Winder

Manufacturer: Mitsubishi

Two drum type

The number of slitters: 8 units

Quality control system: BM

The number of scanner: 1unit

Measuring sensor: GSM, moisture

Flow direction control system: seed valve, steam pressure

Width direction control system: CP

Profile control actuator: CP valve

Defect detector

Sheet inspection system

Defect detector

Manufacturer: OMRON

Drive system

Manufacturer: Toshiba

Manufacturing year: 1990’s

DC 400V, 440V