Machinery Range.

We understand that each customer has its own specific needs and requirements. Our wide range of machinery assures finding the ideal packaging solution. Explore our BMK models.

BMK 3300

Maximum Flexibility with modules

Bossar model BMK 3300 forms and fills pouches within a range of 80 x 80 mm and 260 x 300 mm, it can reach an output of 120 pouches per minute and can fill up to 2,500 cc of product in simplex and 1,200 cc in duplex.

  • 1 flat_with_3_side_seal
    Flat 3-side seal
  • 2 flat_with_4_side_seal
    Flat 4-side seal
  • 3 twin_sachets
    Twin sachets
  • 5 flat_with_eurohole
    Flat with eurohole
  • 6 flat_with_display_perf
    Flat with display perforation
  • 7 flat_with_partial_shape
    Flat with partial shape
  • Flat with valve
  • 9 flat_with_total_shape
    Flat with total shape
  • 11 flat_with_shaped_top_sides
    Flat with shaped top sides
  • Gusset bottom
  • 21 stand_up
    Stand up
  • Stand up with top shape
  • Stand up with shaped top seal
  • Stand up with pouring shape
  • Stand up with shaped top sides
  • Stand up with side shape
  • Stand up with jar shape
  • Stand up with total shape
  • 29 stand_up_with_inclined_sides
    Stand up with inclined sides
  • 30 stand_up_with_handle_and_corner_valve
    Shaped stand up with handle and corner valve
  • 31 shaped_stand_up_with_top_valve
    Shaped stand up with top valve
  • 32 stand_up_with_total_shape_and_top_valve
    Stand up with total shape and top valve
  • 33 stand_up_with_top_valve
    Stand up with top valve
  • 34 stand_up_with_corner_valve
    Stand up with corner valve
  • 35 stand_up_with_front_valve
    Stand up with front valve
  • 36 stand_up_with_valve_and_side_handle
    Stand up with valve and side handle
  • 37 stand_up_with_recloseable_zipper
    Stand up with reclosable zipper
  • Slide zipper
  • Stand up with spray valve
  • 42 stand_up_with_side_handle
    Stand up with side handle
  • 43 stand_up_with_top_handle
    Stand up with top handle
  • 44 stand_up_with_laser_cut
    Stand up with laser cut

  • Dosing units for liquids available with different nozzles for any kind of product. Hygienic design and easy to dismantle filling system, with clamps. Bossar HFFS machines are suitable to work with different kinds of dosing systems: volumetric dosing units, multihead weighers, piston pumps fillers, etc.

    Vertical sealing group equipped with motorized size adjustment through touch screen. Sealing jaws temperature individually controlled.

    Top sealing and cooling groups with 180º folding hinge for easy cleaning. Sealing jaws adjustments are not required during the change of the sealing bars. Removable walking beam allows a fast format change over.

    Cutting device, gripper and servomotor film pulling system are automatically adjusted from the machine touch screen with only one touch, thus ensuring a quicker format change.

    BMK 3300 Technology.

    Mechanical motion, Walking beam, Mirror machine


    Mechanical technology consisting of cams.

    Walking beam

    Traditional walking beam transport system consisting of beams and grippers. They hold the pouches and transport them through the different stations, from the pouch forming to the pouch closing.


    Sterilization of premade pouches and film from reel by means of an autoclave. Retort machines are suitable to fill low-acidity food like pet food, fish, liquid soups, sauces, gravies, precooked meals, vegetables, pâté.

    Clean & ultraclean

    Clean and Ultraclean levels achieved are achieved during packaging by means of laminar flow, U.V. lamps and/or hydrogen peroxide. These applications are required to fill fruit juice, compote, yogurt and dairy products.

    Mirror machine

    Placing one standard machine in front of the other operating the opposite direction makes operating easier and reduces staff required to control them.

    Pre-made pouches

    Option to fill the different products in pre-made pouches supplied from a pouch feeder with great capacity.

    BMK 3300 Filling options.

    Hot Fill, Clean Fill, Ultra Clean

    Hot Fill

    Hot Fill

    Heat processed products.

    Clean Fill

    Clean Fill

    Non-heat processed products.

    Ultra Clean

    Ultra Clean

    Products intended for cold-chain distribution.

    More about filling options

    BMK 3300 Sealing options.

    Heat seal, Ultra Sonic

    Heat Seal

    Heat Seal

    • Based on electric resistance.
    • Easy engineering, simple maintenance.
    Ultra Sonic

    Ultra Sonic

    • Based on ultra-sound frequency.
    • Hermetic seals regardless of seal area contamination.
    More about sealing options

    BMK 3300 Operational drawing.

    1. Double film reel (up to 600 mm. diameter)

    2. Pouch bottom perforators

    3. Film tensioning and buffering system

    4. Film splicing table

    5. Servo-driven film unwind

    6. Forming plough

    7. Bottom seal

    8. 1st and 2nd vertical seal

    9. Seal cooling plate

    10. Photocell for print registration

    11. Servo-driven film transport

    12. Pouch cutting unit

    13. Pouch opening & bottom blowing

    14. 1st filling station

    15. 2nd filling station

    16. Pouch stretching station

    17. Top seal

    18. Cooling station

    19. Rejected pouch discharge

      Optional: Valves

    20. Corner cutting die

    21.  Valve insertion

    22. Valve seal

    23. Valve feeder

    Technical features

    Execution Format range (mm) WxH Volume max. Speed up to
    Minimum Gusset Maximum Gusset (c.c.) (Pouches per minute)
    FLT-1 135 x 135 - 200 x 300 - 1050 60
    FLT-2 75 x 80 - 165 x 300 - 850 120
    STU-1 135 x 135 40 200 x 300 48 1500 60
    STU-2 75 x 80 20 165 x 300 48 1100 120
    Technical data BMK 3300
    Transport system Walking beam
    Reel diameter 600 mm
    Reel width 750 mm
    Reel core 76 / 152 mm
    Filling stations Up to 3
    Machine dimentions (L x W x H) 8650 x 1405 x 2060 mm
    Electrical consumption 15 kW
    Air consumption 300 l/min
    Electrical data 200-480V / 50-60 Hz / N + G / 3Ph (others under request)
    PLC ALLEN BRADLEY / SIEMENS (others under request)
    Noise level <70 dB
    Safety CE Standards, OSHA


    + Efficiency

    Horizontal Form Fill Seal machines are packaging machines in which filling, and sealing of a package take place on the same machine. Filling occurs through the open-top part of the pouch.

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