CW-1000LJ Fully Automatic Bottom Sealing Machine for Bag-on-roll without core: This machine is used for making coreless on roll bag,it auto to discharge and exchange,such like garbage bag, star seal bag, vegetable bag and table cloth, etc.
1). Adopting the rotating drum system, rewinding fully automatic roll change.
2). Long time but low temperature sealing way ensures the quality of the bag.
3). Perforation line always keeps a same distance from the sealing line to ensure there won\\\'t be any defect whenever in changing of different length.
4).  It can make printed bags for one line, and no printing bags for two lines.

Optional:
1). Integrated folding unit.
2). Poly draw device.
3). Top-folding continuously sealing device.

More Products, please visit www.cnpackingmachines.com, Or email to us: sales@cnpackingmachines.com

Technical Parameter: