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Automatic L-Seal Cutting Machine:

Automatic L-Seal Cutting Machine

Automatic Lseal cutting machine is fully automatic unmanned L sealing cutter, widely used for lot production pipelining with high efficiency. The machine is equipped with auto film feeding & perforating device and adjustable product infeed conveying table in order to meet different requirements from different products. BSF-5545LC has a tight lock device especially designed for packing small products.


  • 1. Adopt aluminum alloy cutter with DUPONT Teflon coating that is thermostable and antisticking to ensure good sealing without cracking, cooking or any smoke pollution.
  • 2. The film feeding length is controlled and regulated by magic eye and counter. There is an inductive motor for auto collection of film waste..
  • 3. Equipped with two sets of imported photocells, one is used for horizontal detection, the other is for vertical detection, which are easy to switch. The machine can achieve packaging work easily even for thin and small package.
  • 4. Adopt digital temperature controller with PID function. Sealing temperature is extremely sensitive and accurate, which can be regulated well. The cutter itself has function of auto protection in order to avoid wrong cutting.
  • 5. Simple size changeover. No need to exchange any moulds or any bag making devices.
  • 6. The equipment can be used to pack different sizes of products together for sales promotion
  • 7. There is an organic glass safety cover with alarm function around the sealing & cutting part of this machine in order to ensure safety of operator.
  • 8. The machine can be connected with the production line to carry out unmanned operation.
  • Application:

    L series automatic L-seal cutting machine is suitable for lot shrink wrapping in various industries, such as software, foodstuff, cosmetics, printing, pharmacy, flooring, ceramics, beverage and hardware etc.

Semi Automatic L-Seal Cutting Machine:

Semi Automatic L-Seal Cutting Machine

Semiautomatic L-seal cutting machine can convey the products automatically into shrink tunnel through conveying belt for shrink packaging after sealing & cutting. Equipped with shrink tunnel to reach higher working capacity.


  • 1.There is protection mechanism for sealing knife against overheating and cutting.
  • 2.Adopt nano-fiber cutter holder and anti-sticking thermostable nichrome cutter for sealing & cutting to ensure good sealing without cracking or cooking.
  • 3.After sealing action, packing product goes in the shrink tunnel automatically by the conveyor belt.
  • 4.The height of conveyor belt can be adjusted with handwheel.
  • 5.Sealing & cutting time is controlled by time relay accurately.
  • 6.Double electromagnets are used to produce more pressure for sealing, which will make sealing much firmer.
  • 7.Sliding film support can keep all kinds of shrink films, up to 550mm in width.
  • 8.Upper sealing & cutting frame is controlled by return cylinder
  • Application:

    semiautomatic L-seal cutting machine is suitable for shrink packing electronic products, hardware, software, foodstuff, printing, pharmacy, floor, ceramics etc in small amount & Applied to all kinds of packing materials, such as PVC, POF, PP.

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