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Semi Automatic Shrink Wrap Machinery

We have a range of semi automatic shrink wrap machines that bridge the gap between manual stand-alone sealers and chamber (or “Bubble”) units and fully automatic shrink wrap machine.

Solenoid lock-down and power take-off are fitted as standard. There are two clamps placed at the front of the sealer, to ensure the maximisation of sealing pressure – which is an essential requirement for any sealer.

Semi Automatic Shrinkwrap Machines

All our packaging machines are consistently user friendly: full height adjustment is easily achieved for a variety of different sized packs. and the shrink wrap which it uses simply sits on ball-race rollers, and is then secured in position locking guides.

Shrink wrap film perforation is optional, but when required can be achieved through fully adjustable pin wheels. These may be positioned to maximise the effectiveness of the air evacuation on any given pack.

Seal temperature adjustment is easily carried out to ensure that consistent temperatures are maintained.

The sealers link by conveyor to their counterpart shrink tunnel, which offer a live silicone sleeved roller conveyor, and full air control throughout the chamber. on all four sides. Optionally a mesh belt can added for the benefit of smaller, or unstable packs. The combination of air placement, velocity and temperature is outstanding; automatic cool-down is offered as a standard feature.

Semi-Automatic Shrink Wrapping Machine: The Kempner SLM 4055T

The SLM 4055T  shrink wrapping machine offers a monoblock, semi automatic compact L sealer and shrink tunnel. The plan sealing dimensions are 550 mm by 400 mm. The maximum pack height is 150 mm.

Please note that the maximum sealing dimensions must be reduced by half the height of the pack. The service requirements are 415/380 volts 3 phase and neutral 50 Hz 20 amps per phase.

The Kempner Difference

Kempner truly care about every customer’s commitment to us as shrink wrap suppliers. We ensure that we match that undertaking by offering the best shrink wrapping equipment and film in the market at the lowest possible prices.

semi automatic shrink wrap machinery

Modular Semi Automatic L Sealers and Shrink Tunnels

Our Semi Automatic L Sealer Shrink Wrap Machines

The available range is as follows:

  • L sealers :- ML 4050 – sealing dimensions – 400 x 500 mm
  • L sealers: – ML 5070 – sealing dimensions – 500 x 700 mm
  • L sealers: – ML 70100 – sealing dimensions – 550 x750mm
  • L sealers: – ML 10001200 – sealing dimensions – 1000 x 1200mm
Vertical Seal Head Semi Automatic L Sealer Shrink Wrap Machine

We also offer two sizes of semi-automatic L Sealer with a vertical rising and falling sealer head. These allow exceptional pack heights to be processed.


  • ML 1622 sealing dimensions 550 x 400mm
  • ML 2028 sealing dimensions 700 x 500mm

Please see our range of fully-compatible shrink tunnels. If you would like more information about any of our packaging machinery then please feel free to get in touch, our experts will be able to advise you on the right packaging machine for your purpose.

Get in touch
with Kempner now

Contact us to discuss your options and get expert advice on the best shrink wrapping equipment and materials.