auto-punching bag making machine This bag making machine adopts the materials like rolled LDPE and HDPE film to manufacture vest bags. It adopts computer PLC control, featuring in high degree of automation, and servo,(stepping)motor to fix the length, photoelectric tracking, auto punch, finished product automatic conveying.. Model GFQ-600 GFQ-700 GFQ-900 Max Width 160-260mm 160-300mm 160-380mm Max Length 320-650mm 320-650mm 320-650mm Sealing and Cutting Thickness 0.015-0.035mm 0.015-0.035mm 0.015-0.035mm Speed per Minute 60-100pcs/min*4 60-100pcs/min*4 60-100pcs/min*4 Air pressure 5kg/c 5kg/c 5kg/c Total Power 7kw 8kw 9kw Weight of Machine 1300kg 1400kg 1500kg Overall Dimensions 5300mmX1200mmX1800mm 5300mmX1300mmX1800mm