Company
Nonwoven
Paper
ANDRITZ GROUP

Presses and Rolls


X-Nip Technology

The PrimeRoll X manages to achieve the difficult task of dewatering effectively and yet gently. The principle behind this is the shoe-shaped nip which in special alignment to the product ensures a significantly better pressure impulse. The result: greater dry content, lower energy expenditure, higher converting speed, volume protection and greater consistency of product quality.


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Multi HV-Technology

In the PrimeRoll MHV there now exists a profiling system that can perform long- and short-wave cross-section corrections even at the roll edge. These corrections can be entered without any deceleration. They correspond to at least the resolution of well-known precision profiling systems and can also be run - without expenditure of energy - at high roll temperatures.


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S-Roll Technology

The PrimeRoll S (Swimming Roll) makes it possible to compensate for the deflection of the roll over a wide line pressure area and to carry out edge corrections. They are an essential component when large material widths need to be run at high speeds.
 


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