PaperSchmidt0 pages

Made in Switzerland ... more than 50 years of know-how you can measure!
Taking Roll Hardness Testing seriously
Designed specifically for the paper industry to cut costs and increase winding machine efficiency
The need for roll testing
Out of round rolls and other defects such as corrugations caused by non-uniform roll hardness profiles are a major
cause of lost production for both producers and converters
alike. A reliable measurement of the roll hardness profile is of critical importance in deciding whether a roll is good or bad. Production staff needs to be able to test quickly and reliably and to interpret the results as efficiently
as possible.
Application
PaperSchmidt is the first rebound hammer designed specifically
for roll hardness testing. A new measuring principle
and a high compliance plunger provide roll-profiling accuracy and repeatability that was unachievable before now. In addition to this it has an extended lifetime to cope with the heavy demands of the paper industry and dedicated
tools, such as pre-defined tolerances that make assessing
a profile a simple matter.
Benefits to the customer
Accurate Profiling; Sensitivity and repeatability to a degree
unmatched by conventional roll testers. Dedicated firmware allows instant analysis of the data on the instrument’s
display.
Durability; The PaperSchmidt has a vastly improved service
lifetime compared with traditional instruments.
Ease of use; Intuitive operator interface (displaying hardness,
profiles, limits, roll IDs, etc.). Automatic reloading and automatic data storage allows the fastest possible test performance.
Data export and analysis; The Paperlink software provides
simple tools to make a clear assessment of the results.