Uses: The machine is suitable for heat sealing and cutting HDPE,LDPE plastic film. It can produce the vest bag, such as the market bag, the supermarket bag, print bag, food bag, garbage bag, industrial used bag and so on. 1.The whole machine adopts microcomputer control and material-pulling by step motoror ,servo motor. 2.Arbitrary fixed-length, accurate and stable step photoelectric tracking , stopping automatically when the label is lost,photo electric control feeding. 3.Automatic counting and settable counting alarm. 4.Automatic constant temperature and high-temperature bag-cutting makes the sealing of bag opening firm and smooth. 5. The main motor uses the convert, highly effective energy conservation, low noise and even freely. 6. Spring- transport leaves the material, reset the work automatically. ModelSLBM-RQ500Max width of bag-making450mmMax length of bag-making999mmSpeed of bag-making30-150pcs/min(step motor) 30-190pcs/min(servo motor)Power of total motor≤2.5kwExternal dimension(L×W×H)3000×1050×1700mmWeight≤800kg,