3930 mm Voith SC Paper Machine 575 m/min (1809)
Manufacturer Voith
Year
Rebuilds 1979, 1996, 2000, 2009, 2011
Capacity 150 t / day
General width pope 3930 mm
Speed max 575 m/min. operating
700 m/min wire + press part, 950 m/min former
Grammage 38 – 100 g/m²
Pulp type waste paper, sulphate unbleached + mechanical pulp
Production Rotogravure paper, SC paper, Newsprint
Electrical system 400 V, 50 Hz and 6000 V, 50 Hz
Stock preparation
Mechanical pulp plant
Waste paper line to be retained by the mill / to be discussed
Some machines from approach flow to be retained by the mill / to be discussed
Paper machine
Left hand drive.
Voith W 9000 headbox, lip width 4270 mm.
Cantilevered wire section Voith, ceramic foils and forming board. Top former Valmet MB former made in stainless steel, ceramic foils, AC drive.
Voith press section
Voith combi-press (Pick up + 1st Venta nip), third press Venta nip. Central rolls Voith Top Rock.
Dryer section
46 dryers, including two cooling cylinders, 1500mm diameter, friction bearings with auto lubrication system.
Four drive groups, DC drives, tyristor control.
1st slalom group – 12 dryers
2nd group – 10 dryers
3rd group – 10 dryers
4th group – 12 dryers + 2 cooling cylinders
Steam and condensate system Kadant, all rolls equipped with spoilers and stationary siphons.
Ventilation – closed drying hood, air recuperation without air blowing cabinets. Rope feed system.
QCS
VIB moisturizer, two measuring frames Measurex, Delta V control system.
Valmet Pope Reel
Vacuum system
Nash 6002 – 4 pcs, 6001 – 1pcs, 904 L1 – 1 pc
Supercalanders
2x 12-roll supercalander 1x Kleineweffers, 1x Eck&Sohne
Rewinder
Jagenberg Vari-plus rewinder, made in 1996. Upgraded by Voith.
Overhead crane for reel loading.
More details available on request.
