SEALMASTER is Edda's automatic case sealing machine for pre-cut, pre-scored cardboard boxes in FEFCO 0410 style — the natural downstream partner for Edda's CNC box-on-demand cutters (NEOBOX, OPTIBOX, CORBOX, C-SUITE), closing and hot-melt gluing the flaps of each cut box automatically across 3 sealing stations.
Drawing 8 kW on 380V three-phase power, SEALMASTER is built for continuous production environments and is commonly paired directly downstream of Edda's NEOBOX, OPTIBOX, CORBOX, or C-SUITE cutting machines to fully automate the box-on-demand workflow from flat cardboard sheet to finished, sealed case.
Pre-cut, pre-scored FEFCO 0410 boxes (typically produced by an Edda CNC cutting machine) are fed into SEALMASTER, where the 3 sealing stations fold the bottom flaps and apply hot-melt adhesive heated to a controlled temperature inside the 20–210°C range, sealing each box ready for packing. The machine's wide width, length, and height ranges allow a single SEALMASTER to handle a broad mix of box sizes without retooling.
| Feature | Value |
|---|---|
| Suitable box style | FEFCO 0410 |
| Sealing stations | 3 |
| Min. & max. cardboard width | 100 – 1200 mm |
| Min. & max. cardboard length | 300 – 3000 mm |
| Min. & max. cardboard height | 28 – 250 mm |
| Electric supply | 380 V – 50/60 Hz – 3P+1N+1G |
| Total power | 8 kW |
| Tank capacity | 4 L (8 L optional) |
| Max. tank melting capacity | 8 kg/h |
| Tank working temperature range | 20°C – 210°C |
| Total weight | 3000 kg (4000 kg optional) |
What box style does SEALMASTER seal?
SEALMASTER is built for FEFCO 0410 style cardboard boxes, the standard style produced by Edda's CNC box-on-demand cutting machines.
Can SEALMASTER be used with any CNC cutting machine?
It is designed to pair directly with Edda's NEOBOX, OPTIBOX, CORBOX, and C-SUITE cutting machines as the sealing stage of a complete box-on-demand line.
What size range of boxes can SEALMASTER handle?
Cardboard width from 100 to 1200 mm, length from 300 to 3000 mm, and height from 28 to 250 mm, covering most common case sizes without changeover.
