... 132cm) Knitting Speed: servo motor driven,24 adjustable speed levels,max in 1.2m/ 1.Control system:10. ... . rackingServo motor driven, man 2-inch racking in left or right, 1/2,1/4,3 ... setting14. Take up DeviceMain roller , moment motor controlled, 24 selectable levels, each level has ... without any waste pieces17. Drive SystemBelt-driven,AC servo motor driven without limits18. Stop MotionAll necessary ...