Needles:3/5/7/12/14 Knitting Width:52 inch (132cm) Knitting Speed: servo motor driven,24 adjustable speed levels,max ... the cam system is quiet ompact, actions such as knitting, tucking,on knitting, loop delivering, loop taking are all concentrated in ... high count cotton yarn16. Power-off ProtectionCorrect continuation of knitting process after power failure without any waste pieces17. Drive SystemBelt ...