Characteristics/Main Technical Parameters: 1.The whole machine adopts microcomputer control and step motor for material-feeding.(Servo motor is an optional). 2.Arbitrary fixed-length,accurate and stable step photoelectric tracking,stopping automatically when any mark is lost. 3.Automatic pressure,synchronous punching and synchronous sealing. 4.Automatic counting,automatic alarming when reaching preset value. 5.Heat-sealing decrative border,automatic constant temperature,firm and smooth sealing. Model RDL-700B RDL-800B Max.Width of Film Roll 700mm 800mm Max.Cutting Length 50-700mm 50-700mm Max.Bag-makin Width 680mm 780mm Production Capacity 40-150pcs/min 40-150pcs/min Total Power 3.6kw 3.6kw Weight of Machine 1100kg 1200kg Oveaall Dimensions(L*W*H)(mm) 4500*1100*1750 4500*1200*1750