automatic on roll star bottom sealing bag making machine

Brief Introduction

This machine is producing rolling bag.Also can make star bag,garbage bag,vegetable bag and table bag.Fully automatic exchange system can reduce the labour force,in the excellent servo driven system,it is the best choice for producing printed bag and blank bag.Easy for operate.

Main Features

1.Use 4 pcs servo motor driving,improve the speed and stability.
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 tensile force whenever in changing of difference length.
4.Principles of sealing system uses swing,do not stop feeding.
5.Newly design paper core automatic feeding,positing and auto exchange new rolling.
6.Can to make printed bags and blank bags.

Optional

1.Auto label adding device
2.Double sealing decive
3.Folding device

Unwinding Part

1.Unwinding adopts air cylinder automatic load design.
2.  Automatic stop design when rolls film finish or damage.

Automatic Rewinder Device

1.When the bag reach to a certainty quantity,the roller will rewinding  the bag.

2.Automatic exchange new rolling.