3350mm Paper machine Mitsubishi 34-86gsm
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- Product ID: VAK11329
- Name: 3350mm Paper machine Mitsubishi 34-86gsm
3350mm Paper Mill
Manufacturer: Mitsubishi (Japan)
Manufacturing year: 1973 (Final Up-grade and Retrofit: 2004)
GSM: 34-86g/m2
Production capacity: 200ton/day Product: Printing Paper B,C,D / Information Paper/ Newspaper
Paper
Design speed: 1100m/min
Operation speed: 945m/min
Stock preparation included
Head box
Manufacturer: Mitsubishi (Japan)
Width direction adjustment device: CP
Wire part
Manufacturer: Mitsubishi (Japan)
Wire width: 3820mm
Press part
Manufacturer: Mitsubishi (Japan)
1P: twin bar press, linear pressure: 48N/mm
2P: twin bar press, linear pressure: 88,2N/mm
3P: straight through press, linear pressure: 98N/mm
(Sheet moisture in outlet of press: 50~55%)
(The number of cylinders in Pre-dryer : ∅1524mm x 43units)
Size press and coater
Manufacturer: Mitsubishi (Japan)
Gate roll size press type
Coating weight: 0.1~2.5 BD g/m2
(The number of cylinders in after-dryer : ∅1524mm x 10units) (Steam pressure)
Main steam pressure (inlet of dryer): 0.3MPa
Mean steam pressure (pre-dryer): 0.10~0.17MPa
Mean steam pressure (after dryer): 0.08~0.14MPa
Dryer hood
Manufacturer: Evara (Japan)
Calendar
Yodogawa(Japan)
The number of rolls: 2
Maximum linear pressure: 200KN/m
Reel part
Width: 3350mm
Manufacturer: Mitsubishi (Japan)
Maximum diameter of reel: ∅2400m
Winder
Manufacturer: Mitsubishi (Japan)
Shaft-less two drum winder
The number of slitters: 6units
Quality control system: BM
The number of scanner: 1unit
Measuring sensor: GSM, moisture, color, carriper
Flow direction control system: seed valve, steam pressure Width direction control system: CP, carriper
Profile control actuator: CP valve, hydraulic valve
Defect detector
Sheet inspection system
Defect detector
Manufacturer: OMRON (Japan)
Process automation system
Manufacturer: Valmet (Japan)
Drive system
Manufacturer: Toshiba (Japan)
Year: 1997
AC 420V
Main Remodeling History
Head box was modified: 2004
Gate roll size press in Dryer was installed: 2003
Soft Calendar was installed: 2003
Ceramic roll in Press center roll was replaced: 1998 Double ductor in Press center roll was installed: 1998 Reel automation: 1998
Automatic rim shaft-less in Winder: 1998
Filter, Cleaner was replaced: 1983
Wire was newly replaced: 1983
Tension control device in Winder was installed: 1983
Stop year: Feb. 2023