Company
Nonwoven
Paper
ANDRITZ GROUP

Calenders and Rolls in the Dry Area


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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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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Mat-On-Line Technology

Smoothness and lustre - for these effects is PrimeCal Soft the solution of choice. It gives clearly better results than machine glazing rollers while being considerably more economical than super calenders.


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ProSoft Technology

PrimeCal ProSoft is unbeatable when top paper quality is required: High breakage resistance of the web, best glazing quality, optimal cross and longitudinal sections and all that at high production speeds. The employment of the PrimeRoll MHV and Nip Power Management offers furthermore the best possible correction potential.


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