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Model No: MFB

Vertical Packing Machine

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Main features

  • Servo-drive end seal jaws
    End seal jaw driven by a servo-motor (intermittent motion), allowing the complete control of the sealing pressure, opening length distance and jaw mechanical position.
  • Servo-drive film pulling
    Rubber rollers make the first film pulling to beat the inertia and weight of the film roll, therefore the work of the rubber pulling belts is extremely soft, ensuring a longer life and greater stability in the operation.
  • PLC control system
    Program storage and retrieval function.
    All operational parameters such as draw-down length, sealing time and speed are programmable.
  • 7' touch-Screen with simple menu-based interface.
    Visualization of the main machine operations process: sealing temperature, production speed, opening of the traction belts, alarms, bags counting and the selection of the main functions like manual operation, test mode, settings of the time and parameters.
  • Unwind bracket
    Unwind bracket is independently mounted from the main frame with photo sensors for an automatic alignment of the film to ensure a correct vertical sealing, reducing the waste of material and reprocessing for vertical seal open.
  • Bag former
    Simple and fast bag size changeover with one-piece forming sets.
  • Photo sensor for film auto tracking
    Length registered by photo sensor or Encoder makes each pull as length set up in accuraCy.
  • Data printer
    Data printer hot stamp is automatically set.
  • Alarm and Safety guard
    Stop machine in any door opened. Machine stop by end of film detection or door open or product caught etc.
  • Easy to use
    Synchronisation for most weighing and dosing systems. Easy and quick replacement of wear & tear parts

Technical Parameters

ModelMFB-420MFB-520MFB-620
Film width140~420mm180~520mm220~620mm
Bag width60~200mm80~250mm100~300mm
Bag length50~250mm100~300mm100~380mm
Filling range10-750g50-1500g100-3000g
Filling accuracy≤100g, ≤±2%; 100-500g, ≤±1%;
>500g; ≤±0.5%
≤100g, ≤±2%; 100-500g, ≤±1%;
>500g; ≤±0.5%
≤100g, ≤±2%; 100-500g, ≤±1%;
>500g; ≤±0.5%
Packing Speed40~80bpm25~50bpm15~30bpm
Install VoltageAC 1phase, 50Hz, 220VAC 1phase, 50Hz, 220VAC 1phase, 50Hz, 220V
Total Power3.5 KW4.0KW4.5KW
Consumption6 kg/cm² 0.4m³/min6 kg/cm² 0.5m³/min6 kg/cm² 0.6m³/min
Dimensions1300×1240×1150mm1550×1160×1480mm1600×1260×1680mm
WeightApprox. 480kgApprox. 550kgApprox. 680 kg