Sealing machines

Sealing machines are among the cheapest means of automation in the packaging industry. The return on investment in a sealing machine is among the highest. Sealing machines replace the manual sealing of cardboard boxes with self-adhesive tape.

Advantages and parameters of machine sealing:


  •      SPEED of sealing the box with self-adhesive tape.
  •      Human labour SAVINGS.
  •      It is possible to SIMULTANEOUSLY SEAL TWO SIDES (top and bottom), thus eliminating the need for preliminary sealing of the bottom flaps.
  •      The process can be AUTOMATED (by integration of sealing machines into automatic lines).
  •      QUALITY of sealing and the visual appearance of the sealed box.

A prerequisite for the use of sealing machines is that the sealed joint must be in the middle of the slotted box. Furthermore, the height and width of the cardboard boxes must correspond to the dimensional limits of the sealing machines.


We supply simple SEMI-AUTOMATIC AND UNATTENDED AUTOMATIC MACHINES for transport and packaging lines. Sealing machines are advantageously combined in automatic lines with other methods of securing goods in cardboard boxes, in particular with the application of PP binding straps or additional wrapping with heat-shrinkable PE film.


Of course, we also offer the option of supplying consumables—self-adhesive tapes (transparent, coloured, printed with a company logo or supplier information).


EXPACK 103 SEALING MACHINE

A universal, robust, simple semi-automatic sealing machine. Sought after for its reliability, simple operation and maintenance. The best-selling model in the sealing machines range.

EXPACK 138 SEALING MACHINE

Automatic sealing machine with automatic closing of the carton’s upper flaps. Robust yet simple pneumatically controlled closing mechanism. Suitable for operations with high packaging capacity and for large batches of boxes of the same size.

EXPACK 105 SEALING MACHINE

Sealing machine with automatic adjustment to the dimensions of the box. Packaging lines can be operated both semi automatically (with operator) and fully automatically (unattended). Suitable for operations with a diverse product mix and frequent changes in the size of the cartons being sealed.