LQ1200CT-430S Fully automatic sheet feeding paper bag making machine, can produce luxury brand paper bag, gift bag in one time (without handles). This machine possess a large number of independent patents, create the high-speed automatic paper bag production. Adopts with PLC and Servo control system, reserve of extensible intelligent port for future system upgrades and remote services.
The basic working flow is sheet feeding, positioning, top card pasting, top folding (insert pasting), tube forming, gusset forming, bottom open,servo bottom cardboard inserting(square bottom), bottom gluing, compaction and output.
All these steps increase the bag making efficiency and save a lot of labor cost, ,replace the traditional manually paper bag making way. Realize automation, intelligent and high efficiency production requirement, which achieve the leading level in the world.
Input Max. Sheet Size
Input Min. Sheet Size
190-250gsm (top card + bottom card)
120-190gsm (top card only)
Top Folding Depth
Top Cardboard Length
Top Cardboard Width
Top Cardboard Weight
Bottom Cardboard Length
Bottom Cardboard Width
Bottom Cardboard Weight
Top reinforced card pasting, bottom gluing (Water soluble cold glue)
Tube gluing (Hot-melt glue Nordson)