Double layer paper machine 4640 mm trimmed w.
PM Grafisches- / Verpackungspapier
Technische Daten:
Beschreibung:
Top headbox: 5180 mm outlet
Bottom headbox: 5000mm outlet
GSM range: 115-200 g/m2
Speed: upto 720 m/min.
Max. drive speed: 750 m/min.
Width after rewinder: 4640 m
Production type: Brown paper for container board
Press section: 2 Presses
Press 1: Uni Press : 70Kg/cm
Press 2: High impulse Press: 300kg/cm
Cylinder dryers: 46 preheating section, 20 post dryers, 66 in total
Design speed: 1000m/min.
Starch press: roll dia: 700mm and 950 mm
QCS: Manufacturer: Voith, year 2010s
With rewinder
Stock preparation
Stock Preparation Line (Optional)
The stock preparation line is composed by
- a set of high-density Cyclones,
- 2 stages of coarse screening process.
The stock for each ply is treated also with 3 stages of fine screening.
High Density Cyclon D2C-S Voith 4
Coarse Screening FS3B Escher Wyss 1
Coarse Screening FS2B Escher Wyss 1
Fine Sceening (Botom Ply) Sund Defbrator T9 Metso Paper 1
Fine Sceening (Botom Ply) Sund Defbrator T6 Metso Paper 2
Fine Sceening (Top Ply) Sund Defbrator T9 Metso Paper 1
Fine Sceening (Top Ply) Sund Defbrator T6 Metso Paper 2
Thickener Augers M70 Maule 8
Refners Major 30 " Black Clawson 1
Rewinder
A slitter-winder (Valmet Win-Drum) installed in 2000s
max working width of 5'300 mm.
Max. parent roll diameter 2'700 mm
Max. trimmed width parent roll 5'300 mm
Max. operating speed 2'500 m/min
Max. roll diameter 1'500 mm
Max customer reel width 700 – 2'800 mm
Max. Customer reel weight 3‘000 kg
Customer Reels per hour 20 – 30