... equipped with six yarn feeders controlled by computerKnitting speed;max 1.2m/s and speed being adjustly by computer,using AC servo ... displacement:controlled by AC moter,neele moving range up to 1/4-8 needles,with function of accurate slight adjustment Rolling ... ,needle crash,wrong program,with signal light and alarmControl system:1.screen display:LCD ,USB input,32M memeory,latest memeory of ...