This hot-cutting vest bag making machine with automatic punching unit is suitable for hot-sealing and hot-cutting HDPE,LDPE plastic film.It adopts computer color code-tracking,hydraulic punch the "U" shape vest bag in one time. Main Technical Parameters: Model type RQGC-600 RQGC-700 Sealing and cutting width 150-450mm 150-600mm Sealing and cutting length 300-850mm 300-850mm Sealing and cutting Thickness 0.01-0.06mm 0.01-0.06mm Bag-Making Speed 30-140pcs/min 60-140pcs/min Air Compress 5kg/cm2 5kg/cm2 Motor Power 1.5kw 1.5kw Machine Weight About 1100kg About 1150kg Overall Dimensions(LxWxH) 4800x1180x1700mm 4800x1280x1700mm