CB-Turn

Non contact web guiding for paper and board. Compared to conventional "Airturns", the CB-Turn has a substantially higher pressurized area,as a result of which approx. 30% less air is required to generate the supporting cushion of air. Special air-impingement nozzles situated at the web entry and exit of the turn in order to limit the air-flow. The CB-Turn is supplied as standard with separately adjustable zones and frequency-controlled three-phase a.c. motor for the supply air blower. The pressure of the cushion of air generated between the web/ or board and the CB-Turn can also be used as a signal for the sheet tension control.

CB-Floater

The CB-Floater of Voith provides an opportunity to guide the web without contact for small wrap angles up to 7° in a minimal amount of space.