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Roll Measuring Devices for Paper Industry


Four-point Roll Measuring Devices

The original 4-point measuring method, which measures TRUE roundness!

More information on measuring methods, click here.

 

Full automatic Roll Measuring Device HYBRID WRMD4-3D CPC "Model 2008"

  • Full automatic, motorized movements
  • The measuring device is installed on X-carriage.
  • Carbon fiber C-frame is installed to horizontally moving measuring beam (X1-axis).
  • 3 short measuring rods + 1 measuring arm of lever type on wheel side.

Applicable for grinders:

  • Most of old roll grinders.
  • Easy installation to existing Waldrich Siegen CP type measuring device. 4-point upgrade by using the existing X1-beam.

 

 

Full automatic Roll Measuring Device HYBRID HRMD4-3D "Herkules"

  • Full automatic, motorized movements
  • Measuring device is mounted on Z-carriage.
  • The outer measuring arm is equipped with carbon fiber C-frame.
  • 2 different models available for lifting up/down the C-frame
  • The wheel side arm moves up/down.
  • 3 long measuring rods + 1 measuring arm at the wheel side.

Applicable for grinders:

  • Upgrade to existing Herkules measuring device.
  • Herkules and other grinders without existing measuring device: New foot and rigid horizontal beam is installed on Z-carriage.

 

 

 

Roll Measuring Device HYBRID RMD2-3D

 

  • Semiautomatic, manually adjustable rods.
  • The measuring device is installed on grinder's carriage.
  • Four measuring rods, roller type. Manual adjustment against roll. Diameter range 400 mm with one C-frame.
  • Motorized up-down movement of horizontal measuring beam.
  • Carbon fiber C-frames, as many as needed to cover rolls' diameter range.

Applicable for grinders:

  • All grinders without existing measuring device.

A cost effective solution when manual measuring device is acceptable.

 

 

 

Roll Measuring Device HYBRID RMD4-3D "Supercalender lathe"

  • Semiautomatic, manually adjustable rods.
  • The measuring device is installed on lathe's toolpost.
  • Four measuring rods, roller type. Manual adjustment against roll. Diameter range 300 mm.
  • Pivoted up-down movement and manually adjustable horizontal movement for centering C-frame according to roll's centrum. Manual vertical adjustment.
  • One carbon fiber C-frame, for supercalender roll diameter range 500-800 mm (or other 300 mm range).

Applicable for lathes:

  • Lathes for turning of supercalender rolls.

The most cost-effective solution.

 

 

 

RollResearch International Ltd., Luoteisrinne 4 D, 02270 Espoo, Finland, Tel: +358 9 221 4056, Fax: +358 9 221 4057