The paper pressing is the last process to extract mecha-nically the water in the PM line. There is a wide range of presses (having one or more pressing zones) used for such a purpose which when optimally combined create an adequate press part.

The adequate press part must respect the machine performance, speed (the way of paper threading), given product and the way of felts and rolls removal.

Standard technical parameters of the press part:

• Operational speed up to 1,200 m/min (2,200 m/min tissue)
• Operational width up to 7,500mm
• Felt tension up to 5kN/m

Material design

• Common steel
• Common steel wrapped by an anti-corrosive metal plate
• Stainless steel
• Vacuum water boxes,,
• Suction boxes.

Continuous standard presses

(NIP width 20 – 30 mm,pressure up to 150 kN/m)

• Single-felt
• Double-felt
• Double-felt with a suction roll

Press with two pressing zone Combi press

(pressupto 110kN/m)

• With a smooth central roll
• with a suction central roll

Press with extended pressing zone JUMBO

(NIP width 60 – 75 mm,pressure up to 350 kN/m)

• Single-felt
• Double-felt

Shoe press

(NIP width 200 – 250 mm, pressure up to 1,000 kN/m)

• Single shoe press
• Double shoe press
• Triple – NIP