Pulp and Paper represents the pulp and paper industry. Which means for example the paper production where machines with many different rolls are pivoted by bearings. These bearings need to be monitored for defects and are process critical.
The PROGNOST®-Predictor was showing several impacts in the tie waveform of a 24' Raymond gearbox. This was a first indication of a tooth problem on one of the gears. After several other analysis work the failure was localized and later findings inside of the gearbox showed the high accuracy of PROGNOST®-Predictor.
Roll barring is very common in the press and calendars sections with rolls that are nipped together. This example is [...]
This case is presenting a defect of a Triple Ring Bearing at the 2nd Press CC Roll. CC refers to [...]
