Fully Auto Roll-fed Square Bottom Paper Bag Machine

By implementing steps including handle making, handle application,tube forming, tube cutting and bottom forming within a fully automatic process, this Fully Auto Roll-fed Square Bottom Paper Bag Machine produced by EZ TECH factory can effectively save labor costs. The equipped photoelectric detector can correct cutting length, so as to ensure cutting precision. SIEMENS PLC system and adjustable dual-moulds structure, ensure that the machine can perform quickly and stably as well as reduce adjusting time for different bag sizes. Special bags collection platform and counting function, improve packing efficiency of finished paper bags. Thanks to perfect technologies and fast production speed, this machine can produce paper handbags with high quality in many different  forms, which are especially suitable for food and clothing industries.

Special bottom closing device of ZD-QFJ08N improves the relatively slow bottom closing process   in traditional models,so as to greatly enhance the bag making speed.

Distinct bottom gluing system(water glue)can efficiently save glue loss and labor cost,bringing the profit to the customer directly during the production.

Tube cutter can be equipped with serrated blade or straight blade freely,J-cutting &top folding function can be optional so as to meet customers' requirements to different bag mouths.

Adjustable dual-moulds structure(own proprietary technology) is applied on the machine, so that users can adjust bag size directly on the machine, which greatly reduces bag size adjusting time and increase production capacity.

This kind of machine can be connected with independent twisted handle machine and flat handle machine at the same time,so that users can not only save at least 40% investment and 45%space,but also be more flexible to paper bag market due to one-machine-two-usages.

SIEMENS PLC system ensures that the adjustment of cutting length can be implemented directly on touch screen, meanwhile brings efficient and stable production.

The handle can be applied inside the paper bag for being a normal handbag;in the other mode the handle can also be applied outside the paper bag for being an Insulated Take-away Paper Handbag.

Our latest mode ZD-QFJ21M,can efficiently  produce square bottom paper handbag with gusset 300mm,which is suitable for carrying boxes for pizza,dessert and so on.

Technical Data