2 Thune Screw Press Model SP23

Very good condition
Gearbox available but no motor.
Used 3350mm kraft paper mill (gsm 180g/㎡)
Stopped year Feb. 2023
Product Kraft paper (One glossed paper)
Gsm 30-180g/㎡
Production capacity 100ton/day
Final product width 3350mm
Design speed 150-550m/min
Operation speed 390m/min
Width direction adjustment device CP
Wire width 3710mm
(sheet moisture in outlet of press 60%)
(the number of cylinders in pre-dryer ∅1524mm x 10units)
(the number of cylinders in after-dryer Yankee ∅4572mm x 1unit)
Main steam pressure (inlet of dryer) low 0.3/Medium 0.7MPa
Mean steam pressure (pre-dryer) 0.2MPa
Mean steam pressure (after dryer) Yankee 0.35MPa
Dew point 35g 56°C, 120g 61°C
Maximum diameter of reel ∅1800m
The number of slitters 8 units
(quality control system BM)
The number of scanner 1unit
Measuring sensor GSM, moisture
Flow direction control system seed valve, steam pressure
Width direction control system CP
Profile control actuator CP valve
Manufacturing year 1993
Btf equipment was installed in inlet 2003
Wire forming port was newly installed 1993
Wire file unit was additionally installed 1993
Large diameter of press paper roll was installed 1993
Felt roll front of press 3p was installed 1993
Paper detector in reel was installed 1993
New drive system was installed 1993
Cleaner pump was replaced 1990
Dandy roll of wire was replaced by diameter 915mm 1990
Wire was replaced by c-frame type 1990
Press 3pccr was installed 1990
Tension control system in winder was installed 1990
New screen was installed 1986
Bm detector was installed 1986
Material Defibrator fiber board pulp
Inlet consistency 3,5% t o,5% cons. regulated
Outlet consistency 35% – 0,5%
Freenes 15-17 SR
Coupling Hateco TA 120