The GPA-50 Sealer is driven by the belts on the both side.  The size can be adjusted manually according to the box’s size which is easy to change using handles.  They still need some to fold the flaps in before feeding into the machine. (Want the flaps folding Automatically try our Automatic Machines.)

These are one of the most popular sealers for low volume sealing.

The sealers can increase work efficiency up to 30% and saving 5%-10% consumables. This machine is an ideal option for light high boxes, it can save costs and increase producing efficiency, whiles also being low cost.


Production speed 0-20ctns/min
Carton size(mm) L150-∞xW150-500xH120-500
Power supply 220/380V、50HZ
Power 240W
Adhesive tape width 48/60/75MM
Machine dimension L1020xW850xH1350mm
Machine weight 130KG