Four side sealing machine FM

Four side sealing machine FM

Packaging machine for classic flat pouches

Packaging machine for packaging piece-dosed products into a bag sealed from all four sides.

Output: 60–80 bags/min
– depending on the product, bag size and film quality
Bag size: max. 240×50 mm
– photo cell control with optional digital image shift
Design: stainless steel or anodized aluminium
Control: Siemens S7 with 7” touchscreen and modern human-machine interface (HMI)


  • Photo cell control
  • Web edge guider
  • Unwinding of packaging material
  • Longitudinal seam cooling


  • Printing systems
  • Gassing equipment
  • Product infeed system
  • Product discharge system
  • Product inspection
  • Metal detector
  • Automatic lift loaders
  • Euro slot hole punching Advantages (among others)


  • One-track production with a variable number of products and bags, adjustable by means of control
  • Very flexible operation without long set-up times
  • Short film stretch from packaging roll to the seal
  • Simple machine principle for uncomplicated maintenance and servicing
  • Modern and clear human-machine interface (HMI) for easy machine operation

Pet food stick production

FM-250-H has proven itself over many years, especially in the case of classic pet sticks. The following options are also available, tailored to this product:

  • Feed conveyor with automatic transfer system to FM
  • Lift loader for stick separation and automatic feeding onto the Feed conveyor
  • Product inspection using a camera sensor

ITW Industrie-Technik Werth GmbH - Vierrandsiegelmaschine FM

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ITW - Sondermaschinen


Four side sealing machine and individual packaging solutions


according to the strictest requirements and standards (FDA etc.)

Lifting devices

Lifting platforms, lifting devices and tilt mechanisms


Conveyors in all designs

Four side sealing machine FM

Packaging machine for classic flat pouches


Standard conveyor technology, but also special and/or hygienic stainless steel conveyors

Special conveyors

Designed specifically for your application


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Screw conveyors

Vertical screw conveyors, inclined screw conveyors, trough screw conveyors and screw feeders

Filling and distribution systems

Packaging according to customer’s wishes


Customer and industry-specific solutions

Feeding systems

Complete turn-key product feed solution

Stainless steel structures

Platforms, decks and special structures

Elevators, ascending conveyors

Elevators, ascending conveyors in many designs


Weighing systems also for challenging applications