Ralex Industry

We have more than 10-years of experience in the paper industry.

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Paper machine roll grinding

Paper machine roll maintenance. Ralex Industry.

We perform grinding on a variety of paper machine rolls:

  • Dryers
  • POPE rolls
  • YANKEE cylinders
  • etc.

Competencies with different surfaces:

  • Cast iron
  • Steel
  • Copper
  • etc.

Cutting Edge Solutions for:

  • Corrosion on the dryer surface
  • Waves or different marks (e.g. doctor blade marks) on the dryer surface
  • Bad roughness on the dryer surface
  • Inadequate straightness of dryer
  • Inadequate tolerance of dryer sizes in one group
  • Run out of dryer

After grinding we can guarantee:

  • Circumference tolerance in one dryer: +/- 0,1mm
  • Roughness of surface: less than 0,8 Ra

Roll grinding image gallery