Measuring the actual diameter of the Yankee at various stations 

 Showing changes in Yankee profile – measured under working conditions 

On-the-run measurements will yield detailed information about the current condition 
of the cylinder during production.


Rely on data and facts, not on opinions, to plan for machine
 efficiency improvements and maintenance:

  • safety inspection according to TAPPI guidelines

  • analysis of bearings & drives and balancing

  • on-the-run measurements of shape and temperature profiles

  • surface inspections and analysis

  • internal inspections, doctor system checks
  • drying efficiency studies

  • crown system calculations