The card C 77 is the ideal entry into Rieter technology. With its proven 1.5-meter carding technology, it offers high production. The exceptionally low energy consumption ensures economical production. 32 active flats are the basis for an excellent card sliver quality.

Precise flat guidance and the unique Q-Packages with selective trash removal enable high raw-material utilization. With the optional Integrated Grinding System (IGS), sliver quality remains constantly at a high level and prolongs the service life of the clothing.

The card C 81 offers the largest active carding area on the market, supported by artificial intelligence. Carding Gap Control ensures a perfect carding gap in all conditions and thus unlocks the full potential of the 40 active flats. The card C 81 produces up to 40% more than any other card with an excellent sliver quality.

With the unique Trash Level Monitor, the trash level is always under control and fiber yield can be optimized. Sensors in the card infeed and after sliver formation analyze in real-time the material quality. The C 81 is also the most energy-efficient card on the market.