Ulma BALTIC Inverted

• Packaging of fresh food products such as meats, cheeses, and baked goods.
• Modified Atmosphere Packaging (MAP) for extended shelf life of perishable items.
• Wrapping of delicate or irregularly shaped products that benefit from inverted film feeding.
• High-speed packaging in industries requiring hygienic and secure sealing.
• Integration into automated production lines for continuous product flow.

Typical capacity

For this class of equipment, throughput commonly ranges from 40 to 120 packs per minute, depending on product size and film type.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz.

Film types

Commonly compatible with various heat-sealable films, including OPP and laminates, for flexible packaging.

Sealing type

Typically features a rotary jaw sealing system for consistent and strong seals.

Control interface

Units commonly feature a touchscreen HMI for parameter adjustment and operational control.

Gas flushing

Many units are equipped with a gas flushing system for MAP applications.

Product dimensions

The maximum product dimensions are typically specified by the manufacturer, with an adjustable folding box to accommodate varying product heights.

• What does 'inverted' mean in an inverted flow wrapper?

  An inverted flow wrapper feeds the film from below the product, which is ideal for delicate, unstable, or irregularly shaped items as they are supported throughout the wrapping process.

• Is this machine suitable for Modified Atmosphere Packaging (MAP)?

• What kind of film can this machine use?

• What are 'No Product – No Bag' and 'Misplaced Product Safety' functions?

• Can this machine handle pre-printed film?

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.

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