Automatic flow pack machines

FW Series

FW550 - Flow pack machine with rotary sealing and upper film reel

La nouvelle série FW de conditionneuses automatiques avec système flow pack, conçue selon les plateformes technologiques Industrie 4.0 et IoT (Internet of Things), est la famille de machines qui complète la gamme SMIPACK. La version avec système de soudure à barre rotative se compose de 7 modèles (cinq avec bobine haute, dont trois dédiés au secteur d’entrée de gamme, et deux avec bobine basse) et emballe une large gamme de produits de formes irrégulières et de petites dimensions qui arrivent à la machine en vrac (unidoses) ou déjà groupés (multipack) ; Les produits sont conditionnés dans des paquets réalisés avec un matériau flexible simple ou couplé à une cadence de production maximale de 200 produits/minute (selon le modèle choisi). Les systèmes de soudure et de pliage du film, combinés au conformateur dynamique et ajustable, rendent la régulation du processus sur les modèles FW polyvalente et rapide.

Power supply220 - 240 / 380 - 415 V
3PH + PE / 3PH + N + PE
50/60 Hz
Installed power4800 W
Compressed air pressure6 bar
Sealing bar250 mm
Maximum product height120 mm
Speed up to 100** / 200*** ppm*
Maximum size of film reel550 - ø 350 mm
Machine size4085 x 1375 mm
h 2155 - 2255 mm
Machine net weight760 kg

(*) Products per minute. The stated speed can change according to the product size, the pack collation and the type of film used.

(**) With one cross sealing bar.

(***) With two cross sealing bars.

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  • High reel flow pack machine
  • Sealing system with rotary bar
  • Sliding surfaces of the products in AISI304
  • 1500 mm - 59.06" infeed conveyor with adjustable guides
  • Easily removable interlocking vanes
  • Longitudinal sealing consisting of 3 pairs of drive wheels, the first pair pulls the film, the second does the sealing and the third folds the film
  • Pneumatic opening of the longitudinal sealing wheels
  • Motorized high reel holder
  • Pneumatic expansion reel holder shaft
  • Motorized product outfeed conveyor
  • Outfeed conveyor adjustable in height by handwheel
  • Cross sealing with bar 250 mm - 9.84" width
  • Standard dynamic film conformer with position indicator with numerical display
  • Variation of the sealing bar height position by means of a motor, storable by program (center seal)
  • Drawers to collect product waste, under the entire length of the infeed conveyor and the machine
  • Printed film centering device, no product - no bag, and end of film reel sensor included
  • Motors configuration controlled by inverters: reel holder/outfeed conveyor with independent asynchronous motors
  • Motors configuration controlled by drivers: infeed conveyor/cross sealer/ longitudinal sealer with indipendent brushless
  • Machine stop in phase
  • FLXMOD® control system equipped with:
    • operator Interface with Panel PC and 7” full-colour touch screen display with PLC user-friendly
    • IN/OUT control modules for digital, analog inputs/outputs and thermocouple-reading control.
  • This system is able to check all operations, simply and precisely, such as:
    • electronic checking of the film tension
    • adjustment of product height storable by program
    • three sealing temperature adjustments, one on the longitudinal sealer, one on the upper cross sealer and one on the lower
      cross sealere
    • electronically controlled conveyor belt speed
    • process statistics:
      • pack counter
      • instantaneous production
      • machine efficiency
  • Possibility of scheduling up to 50 different work cycles
  • Emergency button
  • Reduced power consumption
  • Compliance with CE regulations