1, rubber hose knitting 2, high production output Number of bobbin4Bobbin weight~3KgHead3 heads( ... *1455*2220mm (without packing)Speed of motor0-1500RPMProducts diameter¼, 3 / 8, 1 / 2, 1, 1 1 / 18, 1 ¼, 1 ½, 1 ¾, 2inchOutputMax ... /minuteOther deviceAutomatic stop when door opened; warning device when appear needle broken,thread cut and thread disordered. QX rubber hose knitting machine