Paper machines

Test Liner and Corrugated Medium Paper machine

Basis Weight             : 90 ～ 200 g/㎡

Paper Width              : 1). 3,850 mm at Winder Trim

Working Speed          : 450 m/min with 175 g/㎡.

 Production Capacity : 436MT/Day on 100% Efficiency bases on 175 g/㎡

Pulper: One pulper for the top and one for the bottom. Two different lines

Max width at pope: 2590 mm
9 forming cylinders (diameter: 1250 mm)
Capacity: 75/80 Tpd
Speed: 17 to 60 m/min
Grammage: 320 - 1000 gsm
Product: white/white, grey/grey, brown/grey, white/grey
N°26 dryer cylinders (diameter: 1500 mm) MG cylinder (diameter: 3500 mm) Hood by Brunnschweiler.
QCS: first scanner before dryer section with Sr90 head for grammage and moisture; second scanner before pope, Kripton head
5/6 pope spools
Machine can work with pope winder or bypass the pope and cut directly sheets on a Pizzolato sheet cutter Duplex.

The PM is ready for being removed.

The PM was built in 1979 and renovated, for the first time, in 1988 when we decided to add 5 dryer cylinders to the dryer section and substitute the sheet cutter.

The second big revamping of this machine was done at the end of 2015 in order to improve the quality of the cardboard, to speed up the production and reduce the inefficiencies.
- It was added 2 forming cylinders, and a suction press to the forming section, the stock preparation was importantly improved adding new Kadant’s deflaking and separation systems (hydrapurge, floatpurge, UK300, Liquid Cyclone and a Junk trap).
- In 2015 the electric system, panels, DCS and QCS software, for the automatization of the process. Brand new electric cabins for PM and stock preparation too were totally changed. New software that operates the machine and the stock preparation as well (entire system powered by Eil srl).
- The Steam system was powered by Deublin italiana. It was completely rebuilt, changing joints and siphons for steam and condensate removal. everything operated by Eil Software.
- It has choosen Kadant’s stock preparation changing from a refining stock prep to a deflaking one that helped us to eliminate large particles from broke and keeping the technical resistance of the fibers.
- For the revamping of the wet part we decided to work with local mechanical workshops.

The quality was improved. The cardboard had no wrinkles, very smooth surface and really clean if you consider raw materials that it used to use (urban waste).
The 400gsm for example, was used for premium oil boxes dividers. For its smooth surface was perfect for high level Oils and wines and prosecco. Used to protect by remaining tight and restricting the movement of the primary product during transit, this was really important to not abrade the labels, especially for premium product.

Basic information: 

• production capacity 290 000 tonnes

• basic weight range 44 - 57 g/m2

• widht 8.35 m

• speed 1500 m/min

• raw materials: groundwood pulp, thermomechanical pulp, chemical pulp and fillers

with stock preparation

For sale second hand tissue paper machine

Manufacturer:     Voith
Type:       Duoformer TCW
Year of construction:   1982
Nominal width:    2760 mm
Trimmed width    2730 mm
Design speed:   1500 m/min  
Production speed:  1500 m/min
Grammage:    14 to 26 GSM
Production:    90 ton/day (Max production)
Raw material:    Virgin pulp
Drive voltage:    400V 50 Hz
Machine Drive type:  (AC-400V)  
Hood Drive type:   POWER electronics AC
DCS:      Allen Bradley SLC5
Major rebuilds:   1991 new yankee dryer
  2000 DC to AC conversion
  2007 Headbox refurbishment
  2009 New hood burners
  2015 suction press roll inox refurbishment
  2017 new AC drives
Key products:    Toipa and kitchen paper

Max width at the pope: 2900 mm

7 forming cylinders ( diam. 1250 mm)

Capacity: 75 tpd

Speed: 17 to 45 m/min

Grammage: 400 - 1000 gsm

Product: white/white, grey/grey, brown/grey, white/grey

N° 26 dryer cylinders (diam. 1500 mm) MG cylinder (diam. 3500 mm)

Hood by Valmet

2 x metering bar coaters BMB, unused because there is no coating color preparation. Installed in 1991

N° 4 dryer cylinders after coater

QCS: first scanner before dryer section with Sr90 head for grammage and moisture, second scanner before pope, Kripton head

5/6 pope spools

Machine can work with pope winder or bypass the pope and cut directly sheets on a Pizzolato sheet cutter

Duplex, 6 slitters

Machine was stopped in 2014

The stock preparation is not included

The PM was built in 1962 and completely renovated in 1992, when the side parts of the wet section were replaced and Valmet totally rebuilt the hood of the dryer section and also 6 dryer cylinders were added. It worked until the end of 2014 when its production was shut down .

One of the best quality of this machine is that it can be operated just by a direct current 145 kwh electric motor, In reference to the forming section, the dryer section and the sheet cutter as well. It conveys the idea of how much energy can be saved with its production.