Siat SM11

Automatic For Fixed Size


Siat SM11

The Siat SM11S, SM11/4S range of automatic, manual adjustment case and carton sealers from Holmes Mann is ideal for longer runs of fixed sizes.

The Siat SM11-S case and carton sealer is easy to use and adjust, and enables every operator within your business to start production in minutes. The double side driving system allows a perfect throughput and has top flap closing device and sealing of boxes. The taping heads suit 50mm or 75mm width of tape and these machines come with comprehensive guarding.

It is available in either single or 3 phase power.

Our standard price includes delivery, installation and a 6 month service check.

Holmes Mann are a main Siat Diamond Plus Distributor in the UK. We offer the full range of Siat machines and carry with us a vast range of parts and accessories, as well as a wealth of knowledge for these packaging machines. We can assess the most suitable machines for your requirements.

Please don't hesitate to contact our sales team on 01274 761 881 to discuss your requirements.

For your peace of mind, these carton sealers have been designed and manufactured according to European machine directives.

The SM11 carton sealer is suitable for the following box sizes:

  • Min: L200mm X W120mm X H120mm
  • Max: L600mm X W500mm X H600mm

The SM11/4 carton sealer is suitable for the following box sizes:

  • Min: L200mm X W105mm X H60mm
  • Max: L600mm X W500mm X H560mm

NB: Other versions of this machine are available. Please get in touch if your requirements are not mentioned here.


Case Sealers Comparison Carton Sizes

Minimum in mm Maximum in mm
L W H L W H
SK20 150 140 110 SK20 N/A 500 500*
S26** 180 160 120 S26 N/A 650 650
S8 150 105 110 S8 N/A 500 500
S8/4 150 90 50 S8/4 N/A 500 480
SR20 150 140 110 SR20 N/A 500 500
SR46 180 160 120 SR46 N/A 650 650
SM11 200 120 120 SM11 600 500 600
SM11/4 200 105 60 SM11/4 600 500 560

* This machine can be modified to accept a carton up to 700mm height.
** Version for larger cartons


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