Automatic L-sealers

Automatic L-sealing machines are often an integrated part of a production line and products feeding from the machine up the line is automated. Machines with standard technical specifications can be modified to meet demands of particular production process. Custom-made automatic L-bar sealing machines are also designed to adapt our machines:

  • to size of products;
  • to available space in production facilities;
  • to adapt packaging capacity to production line speed etc.

Common characteristics:

  • center seal – standardly built-in system forsealing at the middle of the height of a product.
  • standard model without pneumatic components,
  • vertical movement of sealing bars for higher seal quality and lower film consumption,
  • synchronised drives of film unwinding, scrap film winder and all conveyors,
  • servo controlled sealing bar operation,
  • PTFE coated sealing bar for odourless operation,
  • easy access to film dispensor,
  • LCD touch screen control panel:
  • sealing bar parameters control (sealing time, transporters speeds, operating mode…),
  • independent temperature settings of side and longitudinal sealing bars which enables use of a wide variety of films,
  • possibility of single or collate packing,
  • inverter speed control of transporting conveyors,
  • package counting,
  • product length measurement,
  • Option: kissing conveyor for short product packaging (a pneumatic component).
  • Packing machine can be equipped with different feeding and discharging conveyors and other options that make it a fully functional packing unit for different types of products.

Automatic L-sealing machines

Video 1

Model nameLS - 7050
Power supplyV - Hz3 × 400 - 50
Installed powerkW5
Max. outputpcs/h2000
Product max. heightmm250
Sealing bar dimensionsmm750 x 550
Speed of Conveyorsm/min8...24
Working board heightmm810
Film reel max. sizemm900 x Ø250
Machine size (L x W x H)mm2400 x 1850 x 1700
Machine net weightkg720
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