Novibra spindles can be supplied with a wide range of cutting and clamping crowns. Starting from the traditional steel cutter to modern crowns providing doffing without underwinding.
New generation of clamping crown introduce genuine doffing without underwinding. Can be supplied with a new machine or as an upgrade for existing machine. The crown works automatically depending on the spindle speed change, no significant adjustment on the machine needed.
Clamping crown designed especially for Rieter ring spinning frames introduce genuine doffing without underwinding. Operated mechanically by ring rail of the ring spinning machine.
Heavy duty clamping crown enables doffing without underwinding also for coarser counts. This state-of-the-art clamping crown features all benefits of CROCOdoff enlarging its range of application.