Metso's iRoll - the world's first intelligent roll

iRoll – the world’s first intelligent roll


Metso is proud to introduce iRoll, a roll that revolutionizes both parent reel build-up and tension control. There are two web property related online applications: one to measure nip load profile and another to measure the tension profile without speed or web related limitations. Both applications significantly boost paper or board machine runnability, productivity and product quality.

The iRoll reel drum brings a totally new online nip force profile measurement to market. Its benefits include:


The iRoll tension measuring roll monitors the full-width tension profile continuously, online, and without using any separate scanning devices.
Its benefits include: iRoll
Test iRoll at your mill
Would you like to see how iRoll could benefit your process? It is easy with our portable iRoll measurement technology. Read more about the Runnability analysis.