Sealing Machines - Bakery

LS20 'L' Sealer

Mantle Packaging Machinery Ltd produce an extensive range of food packaging machines including a range of 'L' sealers for bakeries, specifically designed for use with polypropylene bakery films.

The model LS20 'L' sealing machine is the smallest in the 'L' sealer range. All the 'L' sealers feature an impulse sealing cycle through an electronic timer, giving clean seals without the need for expensive Teflon covers over the sealing wires.

The product to be wrapped is loaded into the centre folded film through the dividing plate, then the bakery product and film are moved to the left and into the sealing area of the 'L' sealer. The sealing head is then lowered to initiate the two sealing wires to cut the film round the product. Because the trailing seal from the last cycle has made the leading seal for the next pack and the film is already folded on the roll to give two open front edges, when you complete the seal you enclose the product in a complete bag.

The centre folded polypropylene film is available in various sizes to suit the bakery products to be wrapped. A plain film is used for room temperature products and a perforated film for warm products to prevent condensation.

General Applications

LS20 'L' Sealing Machines are ideal for bakery products such as sandwiches, cakes, wraps and rolls.

Product Features

  • Stainless Steel construction
  • Timed impulse sealing cycle
  • Twin roll film supports
  • Gas spring head return

Technical Specification

  • Sealing area: 225 x 200mm
  • Max pack height: 75mm
  • Electrics: 240vac / 3amp
  • Machine dimensions: 640 x 455mm
  • Weight: 11kg
LS20 'L' sealer

LS20 'L' sealer

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