VX STB PACK Pack Duo Packaging Machine

Packaging Machinery > Vffs Packaging  > Multiformat > VX STB PACK Pack Duo Packaging Machine

Irta VX STB PACK DUO | Multiformat Pack Duo Packaging Machine

The Irta VX STB PACK packaging machine is the culmination of Irta Group’s research and development into packaging technology. Thanks to this machine we have been able to develop our patented IRTApack® DUO (flat bottom, pillow pack or Doy Pack). This innovative bag offers your company twice as many options creating combinations which were until recently impossible. A different product which will open up so many new horizons for your company and give you the edge over others.

Let your imagination run wild and create your own combinations. This exclusive design allows the production of two hermetically sealed and separate compartments from the same reel of film and during the same production batch. Two products together in the same pack but completely independent of each other so that each compartment can be opened separately without affecting the conservation of the other.


DoyPack IRTApack® DUO Bag
Doy IRTApack® DUO Bag
Bags / IRTApack® DUO
IRTApack® DUO Pillow type Bags
Bags / IRTApack® DUO
IRTApack® DUO Block Bottom Bag
IRTApack® DUO Block Bottom Bag
Bags / IRTApack® DUO
Download the commercial brochure of the Irta VX STB PACK packaging machine


  • Chassis finish: AISI-316 stainless steel and anodized aluminium.
  • Maximum output: 110 cycles/min
  • Dimensions (mm): 2250 x 1557 x 1719 mm.
  • Approximate weight: 800 kg
  • Maximum reel width: 780 mm
  • Maximum reel diameter: 400 mm
  • Diameter of reel mandrel: 75 mm
  • Type of protection: IP 55
  • Power supply: 230/400VCA
  • Air consumption: 12 NI/cycle
  • Energy consumption: 5.5 KVA
  • Bag base: (min-max): 50-350 mm
  • Bag length (min-max): 40-500 mm


  • Equipped with the latest electronic and servo drive technology (Rockwell).
  • Servo drives on the pulling system and the sealing jaws.
  • BUS ETHERNET interface control.
  • 10” colour touch screen.
  • Incorporated Motion control drive systems.
  • Conveyor system powered by Becker vacuum pumps.
  • FESTO Pneumatics.
  • Temperature, time and sealing pressure controlled from touch screen.
  • Ability to memorize formats. Easy, quick change-over of forming parameters.


  • Safety system around jaw sealing unit. (Safety guard system)
  • Block bottom system.
  • Tilted tray at product output.
  • Macular detector for centering the length of the bag.
  • Manual coil alignment adjustable from the control panel.
Have any questions? Would you like further information about any of our machines? If so please contact us for the details.