... yarns 5.Used with weaving machine 1.The Automatic Double-Spindles Weft Machine adopt automatic PLC numerical control,with high ... winding layers,to facilitate unified operation3.Multi-directional automatic disconnection devices, non-tube detection, disconnection or ... .ModelDistanceRangeVoltagePowerSpeedSizeSJ-DS80mm50-180mmDC220VDC300W3800RPM1500*750*1500mm Automatic Double-Spindles Weft Machine