Semi Automatic Sheet-fed Square Bottom Paper Bag Machine

About the Machine

This machine is designed to manufacture square bottom paper bags without handles from sheet paper. It is an ideal equipment for processing mid-to-high-end paper handbags. By implementing steps including paper feeding, line imposing, side gluing, tube forming and bottom forming inline, this machine can effectively ensure high-quality paper bags as well as save labor costs. Equipped with advanced pre-heap paper feeder, this machine can realize non-stop feeding thereby improving the production capacity.

Technical specifications

Technical DataKING-22KING-35KING-45KING-L22KING-L35KING-L45KING-L50
Paper Width325~720mm470~1050mm610~1260mm325~720mm550~1050mm610~1260mm750~1260mm
Paper Length210~410mm280~600mm330~620mm240~410mm340~600mm380~620mm460~800mm
Paper Thickness120~180gsm120~180gsm120~180gsm100~300gsm100~300gsm100~300gsm100~300gsm
Bag Body Width100~250mm150~350mm220~450mm100~250mm180~350mm220~450mm280~500mm
Paper Tube Length210~410mm280~600mm330~620mm210~410mm280~540mm320~560mm400~740mm
Bag Bottom Size50~110mm70~160mm70~170mm50~100mm70~160mm70~170mm80~240mm
Max. Production Speed70bags/min70bags/min70bags/min60bags/min60bags/min60bags/min60bags/min
Strip Width/Mouth WidthNOT POSSIBLENOT POSSIBLENOT POSSIBLE20~50mm20~50mm20~50mm20~50mm
Strip LengthNOT POSSIBLENOT POSSIBLENOT POSSIBLE90~240mm150~340mm190~440mm190~440mm
Strip ThicknessNOT POSSIBLENOT POSSIBLENOT POSSIBLE200~400gsm200~400gsm200~400gsm200~400gsm
Bag Back Fold WidthNOT POSSIBLENOT POSSIBLENOT POSSIBLE30~60mm30~60mm30~60mm30~60mm
Punch DiameterNOT POSSIBLENOT POSSIBLENOT POSSIBLE4/5/6mm4/5/6mm4/5/6mm4/5/6mm
Punch SpacingNOT POSSIBLENOT POSSIBLENOT POSSIBLE80/100/120mm80/100/120mm80/100/120mm80/100/120mm
Total Power9kw10kw13kw35kw35kw40kw40kw
Overall DimensionL1.13XW1.69XH1.7mtrL1.13XW1.69XH1.7mtrL1.13XW1.69XH1.7mtrL15.4Xw1.3XH2.1mtrL16.5XW2.0XH2.06mtrL16.5XW2.2XH2.4mtrL16.5XW2.2XH2.4mtr

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