Continuous automatic tray sealer FSC-400


Continuous automatic tray sealer

Automatic tray sealing machine is the ideal packaging solution to meet growing production demands.The FSC series are designed with auto box feeding and continuous operation. Thus it’s more suitable for large food production to prolong shelf life.It can greatly improve the packaging efficiency. And, it can also be integrated with other supporting systems to form a production line.


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Whether as a single packaging machine or integrated into highly automated and complex packaging lines include any automatic dosing and labelling units., Continuous automatic tray sealer from UTIENPACK are the ideal solution for high packaging volumes and can also be integrated into automated packaging lines in stages.

The accessible applications are numerous, from simple sealing to vacuum, MAP and various types and classes of packaging skin. The PLC touchscreen interface is simple and intuitive, making it easy to use even for inexperienced personnel. In addition, thehigh degree of customisation of the machine’scomponents ensures that it can be applied to any type of product to be packaged. Reliability, ease of cleaning and maintenance, easy programming and a wide range of customisation options are just some of its strengths.

1.Three packaging options: MAP, VSP and Simply Sealing.
2.High speed, high precision and accurate control with servo motor.
3.With imported German Busch vacuum pump, residual oxygen is lower than
1% of international standards.
4.Multiple sets of molds can be customized for different specifications.
5.Excellent packaging effect with UTIEN unique VSP (UniFresh®) technology.
6.304 stainless steel frame meets food hygiene requirements, durable and
easy to clean.

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  • UTIENPACK tray sealers can handle different types of packaging in order to pack a wide range of products.

    Natural atmosphere
    This is a packaging type for no gas exchange, seal the packaging directly. There is no effect of extending shelf life.

    Natural atmosphere

    MAP Pack
    The natural gas in the package is replaced with the product-specific gas. This protects the product and also extends the shelf life of the food.


    The pseudo-skin technique applies to the product whose thickness is less than the tray depth. The skin film is applied to the product and sealed tightly in the tray.


    Protrude Skin
    The Protrude Skin technology packs products in a skin package, the height of the product can reach 50 mm. The packaged product is often higher than the tray.
    This product is also precisely enclosed by the film and seals the tray on the whole surface.

    Protrude Skin

    Utien Pack Tray sealer is perfect for the package of fresh, refrigerated  and  frozen food,  ncluding meat, poultry,seafood, sausages, bacons and prepared fast food.According to  different  products,  we’re capable  to  offer  you  tailor-made  packaging proposals.

    Tray sealer packaging (3-1)Tray sealer packaging (5-1)salmon skin packagingTray sealer packaging (2-1)Tray sealer packaging (3-1)Tray sealer packaging (5-1)


    1.Vacuum pump of German Busch, with reliable and stable quality
    2.304 stainless steel framework, accommodating to food hygiene standard.
    3.The PLC control system, making the operation more simple and convenient.
    4.Pneumatic components of Japan’s SMC, with accurate positioning and low failure rate.
    5.Electrical components of French Schneider, ensuring stable operation
    6.The mold of high-quality aluminum alloy, corrosion-resistant, high-temperature resistant, and oxidation-resistant.

    Model FSC-400
    Packaging Option MAP, VSP, SEAL







    Vacuum Pump 200m³/h
    Film Size ≤300mm
    Power 380V
    Gas Replacement Rate ≥99%
    Filling Gas Option 3(N2, CO2, O2)
    Machine size 4624×1111×1684mm

    Transparent Top Film

    Pre-printed Top Film

    Tray material

    PSE, PP

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