Miele

• Packaging granular products such as ground coffee, sugar, and spices into sachets or bags.
• Forming, filling, and sealing snack foods like crisps, nuts, and confectionery.
• Creating individual portion packs for powders, grains, and small components.
• Automated packaging of pet food, seeds, and other free-flowing dry goods.

Typical capacity

For this class of equipment, throughput commonly ranges from 30 to 120 bags per minute, depending on product and bag size.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with varying power consumption based on model and features.

Bag width parameters

This unit is specified for 50-250mm wide bags; VFFS machines commonly accommodate a range of bag widths through change parts.

Bag styles

Typically produces pillow pack bags; many units can be adapted for block bottom, gusseted, or quad seal bags with appropriate attachments.

Filling mechanism

Often paired with auger fillers for powders and granular products, or multi-head weighers for irregular items.

Footprint

A vertical form fill and seal machine typically requires a floor area of approximately 1.5m x 1.5m, plus space for infeed and outfeed conveyors.

Air supply

Pneumatic systems are commonly used for jaw actuation and film handling, requiring a compressed air supply, typically 6-8 bar.

• What kind of film does a VFFS machine use?

  VFFS machines typically use heat-sealable roll stock film, which can be various laminates or mono-films, chosen based on product protection and desired aesthetics.

• Can this machine handle different bag sizes?

• What maintenance is typically required for a VFFS machine?

• Is it possible to integrate this machine into an existing production line?

• What safety features are commonly found on these machines?

• What is a block bottom attachment?

Form-fill-seal machines hold strong reputations in food packaging for reliability and consistent output. Buyers typically prioritise machines with clear maintenance histories and verified production specifications. Key strengths include versatility across film types and product formats, alongside relatively straightforward operation. When purchasing used units, inspectors should examine seal quality consistency, film tracking accuracy, and the condition of heating elements. Machines from established manufacturers generally command buyer confidence. Downtime for repairs is a common concern, so availability of spare parts and technical support merits careful consideration before acquisition.

General overview for this equipment type