Beta-Roll

Beta-Roll &
Beta-Roll-HS High Speed

Beta-Rolls® reach 7000mm and a maximum speed of 300 m/min

With the introduction of the BETA Mammoth Padder, our Beta-Rolls(R) reach a table width of 7000mm, always giving a uniform pressure on the whole roll's table width, at any working pressure, from zero to the maximum pressure.
A new internal design increases the maximum speed to 300 m/min.

Beta-Roll for Padder

Exclusive Equipressure
Beta-Roll®

Tablewidth range 1.800-7.000mm
Parallel ground
Zero deflection
Max pressure Padder 120 N/mm
Max pressure Calender 300 N/mm
Max speed 300 m/min

Features

The Beta-Roll® is an exclusive BETA roll that adopts a patented system to obtain the equipressure, based on a simple mechanical principle.
 
This patent underwent further modifications and improvements in order to allow its use for Calender’s rolls too. In fact, in 2002 a new patent was released, which assures the maximum uniformity for both the calendering pressure and the temperature of the roll’s surface.

The Beta-Roll® is now produced in two main versions, one for padders and one for calenders.

The Beta-Roll® is parallel ground and allows to reach great working pressures with no deflection along the whole roll’s surface and at all working pressures.

120 N/mm for the Padder version
300 N/mm for the Calender version
Beta-Roll layout
Beta-Roll assembling
Beta-Roll marking

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