The Duravant family of operating companies serve the food processing, packaging and material handling segments.

Horizontal packaging equipment for heavy pouches H-420 from Mespack.

The solution for large volumes up to 10kg and 120 p.p.m

The horizontal packaging equipment for heavy pouches H-420 fully complies with the simplicity and robustness standards of Mespack design. For this reason, this HFFS machine is especially designed with stronger grippers and transport system to allow high production of heavy flat and stand-up pouches. Multiple fitments and applications can be installed upon request.


Main features:

  • Independent electrical cabinet.
  • Independent unwind system.
  • Automatic adjustment control of seal jaws position.
  • Automatic hole punch correction system for stand-up pouches.
  • Servo driven changeover system for forming plough.
  • Triple pouch opening system through vacuum, air jet and mechanical device.
  • Three different filling stations.
  • Cam driven walking beam.
  • Pouch grippers engineered to hold up to 2 kg.
  • Static pouch stretching prior to sealing.
  • Pouch reject station.
  • PLC automatic lubrication system.


This horizontal packaging equipment for heavy pouches, as well as the rest of the range, has a separate electrical panel as well as the rest of the range. Mespack uses Omron as standard, however, models from Siemens or Allan Bradley can be adapted.

By unifying the vast majority of its components with those of the rest of range, the after-sales service is faster and more efficient.

MachineH-420 SH-420 DH-420 FEH-420 FED
Pouch size minium120 x 150120 x 150120 x 150120 x 150
Pouch size maximum420 x 400210 x 400420 x 400210 x 400
Gusset40 / 12040 / 120
Maximum volume5000 c.c.1500 c.c.10000 c.c.2500 c.c.
Filling station3333
Output (p.p.m.)55-60110-12055-60110-120
Type of pouchFlatFlatStand UpStand Up

Final speed will depend on product and film characteristics.

CustomerSupplierRepresentativeSpare parts

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Product Description

Horizontal packaging equipment for heavy pouches up to 10kg without any production compromises.


H-420 DatasheetDownload →
General CatalogueDownload →
End of Line CatalogueDownload →


Mespack CorporateWatch →

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