For bowl cutter sizes up to 120 l, there are the proven KNECHT cutter knives with the closed knife base. They are a low-cost alternative to the K 24 cutter knife system. The knives are simply mounted on the knife shaft and are spaced apart with conventional spacers, which are supplied as standard with every bowl cutter by the manufacturer. This eliminates the need of drive discs. This standard is used worldwide.
The closed cutter knives are available in the proven knife shapes (R – RS – RR).