Automatic monoblock shrink wrapping machine with inline infeed and sealing bar, 25 pcs/min, BP802ALV 600R-P, Smipack

The BP series of monoblock shrink wrapping machines, available in semi-automatic and automatic versions with sealing bar technology, stands out for its versatility. Depending on the model, this range of equipment is suitable for packaging a wide variety of products from different market sectors, using film-only, pad + film, or tray + film configurations.

Equipped with 90° or in-line feeding systems, multi-push technology, and state-of-the-art solutions, these machines can be easily and efficiently integrated into shrink wrapping production lines.

APPLICATION SECTORS: Beverage industry (milk, water, soft drinks, beer, wine, etc.), canned food industry (tomatoes, pickles, sauces, etc.), edible oil, flour and granular products, sugar, poultry industry (egg trays), printing industry, stationery, IT industry, household products, aerosols, cosmetics, pharmaceutical products, electrical and electronic equipment, plastics, wood, paper, shampoos and detergents, mechanical industry, lubricants, boxes and packaging, logistics, and co-packing companies.

• General Features
• - Automatic shrink wrapping machine with in-line product feeding;
• - Sliding safety doors equipped with a soft-closing damping system;
• - Automatic product collation and grouping system;
• - Automatic product feeding and orientation by means of an electromechanical oscillating selector;
• - Pneumatic vertical pick-up system for pad insertion;
• - Pad magazine capacity: 300 pads;
• - Pad dimensions:
• * Minimum: 200 x 120 x 2.5h mm
• * Maximum: 500 x 350 x 3.5h mm
• - Motorized pad conveyor with self-centering system, controlled by inverter and encoder;
• - Mechanical insertion of the pad underneath the product group, controlled by inverter and encoder and synchronized with product arrival.
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• Product Feeding and Guiding System
• - Front feeding conveyor, 530 mm wide;
• - Photoelectric sensors for:
• * Detection of missing product flow;
• * Verification of product row accumulation;
• * Detection of tunnel blockages;
• * Detection of accumulation at the discharge area;
• * Detection of obstacles at the separator chain (double photoelectric sensor system).
• - Adjustable feeding guides;
• - Separator equipped with pneumatic hold-down system and motorized chain pusher controlled by inverter and encoder;
• - Pneumatic side guides accompanying the formed pack after sealing, ensuring:
• * Compact pack shape retention;
• * Prevention of product group disintegration.
• - Pneumatic guides synchronized with the chain pusher to facilitate pack formation and passage over the sealing bar.
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• Film Feeding System
• - Upper and lower film reel holders, electrically driven and inverter-controlled;
• - Guide rollers on upper and lower unwinders for easy film reel loading;
• - Metric graduated system for quick and accurate film reel centering.
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• Operating Modes
• - Film-only wrapping;
• - Pad and film wrapping;
• - Automatic operation;
• - Semi-automatic operation;
• - Continuous pass-through mode.
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• Shrink Tunnel
• - Two-chamber shrink tunnel for optimal heat distribution;
• - In-line conveyor with inverter-controlled adjustable speed;
• - Independent airflow adjustment through dedicated deflectors;
• - Tunnel cooling system;
• - Tunnel conveyor equipped with high-temperature resistant fiberglass rods (SMI patented solution), providing:
• * Excellent product stability during film shrinkage;
• * Compact and uniform package appearance;
• * Product carrying capacity up to 30 kg;
• * Corrosion resistance (unlike traditional metal conveyor belts);
• * Easy maintenance and reduced costs, as only worn rods need replacement.
• - Pneumatically operated sealing bar equipped with safety sensors;
• - Pneumatic film cutting system with cold blade technology;
• - FLXMOD® control system equipped with:
• * 7" color touchscreen operator interface, movable along the entire machine length;
• * Industrial PLC;
• * Inverter with integrated encoder reading;
• * Input/Output (I/O) control modules;
• * Storage capacity for up to 50 different recipes/working cycles.
• - Available with operator station on the left or right side;
• - Available for 1, 2, 3, 4, 5, or 6 feeding lanes;
• - Includes machine fixing feet, product stop bar, and cooling fan at tunnel exit;
• - Low electrical energy consumption;
• - Industry 4.0 ready for monitoring and integration into modern production systems;
• - Compliant with European CE regulations and standards regarding machine safety and quality.