Plastic bag making machine JDDH-300*2

automatic

automatic double lines high speed star sealing flat bag on roll making machine(coreless) This equipment is specialized in producing rolling star sealing flat bag,double lines,high speed non-stretch bag making,bottom sealing,independent automatic roll changing,neat winding,accurate counting.Active discharge,film tension and stability. Computer control over the entire process; Servo motor control to make it easy to adjust the bag length and production speed; Automatically stop when running out of film; Automatically stop when film feeding blocks or bags jam; Automatically roller changing; High production efficiency to save labor cost and time; The whole machine running stable .