Products > Roll Stands

Roll Stands

PTi offers several unique roll stand configurations that are used to produce thin thru thick sheet gauges (0.006 – 1.000”/0.15 – 25.0 mm) at narrow thru wide sheet widths (24 – 130”/600 – 3,300 mm).  REVOLUTION® roll stands feature linear bearing guided roll actuation with direct acting cylinders positioned on roll shaft centers.  TRIDENT® roll stands feature heavy duty pivot arms for roll actuation using a lever advantaged cylinder placement.  REVOLUTION® is available in a vertical, horizontal and J-stack arrangement.  TRIDENT® is only available in a vertical and J-stack arrangement.

All PTi roll stands are available using either pneumatic or hydraulic roll actuation depending upon the application and roll loads required.  AUTOGAP™ is a digital servo hydraulic roll gap positioning option with a repeatability tolerance of less than 0.001” (0.025mm) and is only available in the REVOLUTION® design platform.

Vertical roll stand configurations are suitable for most sheet applications
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J-stack configurations are well suited for both low melt strength conditions and extended cooling requirements
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Horizontal roll stands are ideal for thin gauge double polished applications, particularly for PP
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