SL1800 Linear De-Nesting Sandwich Sealing Machine

The SL1800 is the most flexible and adaptable of the MPE heat sealing machines, with multiple options, capable of sealing a wide range of materials. Whether your base material is card, plastic or foil, this machine is able to seal film, card or foil lids. The modular design means it is adaptable to your factory and has the ability to run alongside other machinery such as de-nesters, formers, weighers and labelling equipment. Talk to MPE about how this machine can be adapted to all your heat-sealing requirements.

Design features and benefits

  • Swinging arm control allows non-handed operation.
  • Extra Length De-nesters (SL1800 ELD).
  • Colour Touch Screen Interface.
  • Coding area with sensor & encoder integration.
  • Food-grade hygienic stainless steel construction & guarding.
  • Accurate temperature and index speed controls.
  • Modular design to suit customer specific requirements.
  • Accurate tool alignment system provides a consistently accurate seal.
  • Ramp eject system delivers trays to next stage operations.
  • Maintenance free bearings.
  • Complete set of tooling to suit customer specific tray/pack size.


  • Length: 4200mm
  • Height: 1870mm
  • Conveyor width: 824mm
  • Weight: 990kg
  • Electrical supply: 3 phase 415V 50Hz 16A
  • Air Consumption: 18 CFM
  • Production speed: 20 cycles per minute


  • Adjustable size tooling.
  • Remote access.
  • Spacing conveyor.
  • Coding and printing.
  • Film feed.
  • Tray de-nesters.