The filling power gain is related to the roller gap,
Scrapers are installed for cleaning during operation,
Choke-up monitoring by through-scan photosensor at infeed,
Rollers can be wetted via steam/water nozzles to clean them further, Roller gap is adjusted via fine-pitch adjuster screws,(0.1mm sensitivity)
Rollers mounted on self-aligning roller bearings with motors with torque arm support,
The roller position is obtained by springs and hydraulically respectively and thus protected against damage,
Optional grinding unit is available for grinding the rollers.