... (132cm) Knitting Speed: servo motor driven,24 adjustable speed levels,max in 1.2m/ 1.Control ... "no knit" in one can system.9. rackingServo motor driven, man 2-inch racking in left or right ... setting14. Take up DeviceMain roller , moment motor controlled, 24 selectable levels, each level has ... any waste pieces17. Drive SystemBelt-driven,AC servo motor driven without limits18. Stop MotionAll necessary ...