Valmet Pilot / Lab, 13.3" wide paper machine, 60-140 GSM, 2 ply, 1982

109857

Used Pilot/Lab 13.3" (340MM) 2-ply wide paper machine,

Two ply 140 + 40 g/m2 400m/min fourdrinier + twin wire former Stratified forming on fourdrinier + top former 85 g/m2 700m/min

Speed max 2500m/min (design speed), roll-up of wet web after press, approx. 1000m/min.

Kraft liner 65g/m2 1000m/min, twin wire former

Production, max 22kg/min (dry weight in headbox)

Power consumption during normal run: approx. 1,5MW

Andritz headbox 340mm (2008), Valmet headbox 330mm

Andritz top former 2012

1st press: Double felted roll nip, max press load 150 kn/m

2nd press: Sym-belt lower roll, solid upper countershaft, double felted or single felt with trans belt, max press load 1200kN/m

3rd press: Sym-belt upper roll solid lower countershaft, single felt against solid countershaft, max press load 1200kN/m

2nd and 3rd press have tiltable shoes.

Cut web through press max 250mm.

Press section rebuilt to Sym-belt 1996.

Closed white water system with fiber recovery over Voith disc filter (built year 2007)

Built in 1982

Shut down 2024, still installed.

Additional info available.

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