Others 21 " ( 530 mm.) Min gsm 50, Max gsm 300 500 Kg
AMERICA North (USA-Canada-Mexico)
One used 18 " (450mm) Laboratory Fourdrinier paper machine last used for testing
internal sizing in paper.
Cap. TPD 0,3
Min gsm 50
Max gsm 300 Speed m/min 60
Max allowed speed is 23 m/min due to open bearings on the dryers.
Open head box with two evener rolls.
Wire width: 21 " ( 530 mm.)
Dewatering is done with two low vacuum boxes and secondly five normal dry vacuum boxes.
Distance centre to centre breast roll coach roll:85" ( 2170 mm)
Press section with two presses, single felted.
with suction box for felt washing, with vacuum pump
Drying section with 6 dryers dia. 22" (550mm) x 24 " (600 mm)
good for steam pressure of 2.5 bar
and two felt dryers
Drying length is 272" ( 6900 mm ) approximately
Steam and condensate system is new.
Total length of the machine is about 13 meters
Main drive 18 Hp motor and Flender variator
1 Solvo pulper, net capacity 500 Kg
1 Refiner, Escher Wyss type R1
3 Pulp tanks, 2500 l, 7500 l, 7500 l with agitators
and stock pumps
Approach flow system including:
1 stock chest 750 l
1 constant level box
1 Flow metering pump
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