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SIRSI METALLISATOR s.r.l.

AUTOMATIC DRUM DEFLASHING MACHINES

“SUPERCRIOJET”, “CRIOJET C.M.” and “CRIOJET  J/M” are automatic or semi-automatc deflashing machines, suitable for cryogenic deburring and deflashing of medium, small, or extremely small-sized moulded rubber parts. Part diameters may range from 4 to 250 mm (1/8 – 10 NPS). The deburring effect is achieved thanks to a centifrugal wheel propelling steel blasting pellets on the parts spinning on the drum, so that they have their whole surfaces exposed to the abrasive process. Variable speed turbine and basket. The temperature ranges from -40° to -130° inside the drum, as a result of nitrogen injections. The application is contained inside a thermal-insulated cabinet that can be set to operate continuously even at very low temperatures and reduce the loss of frigories inside and outside the cabinet.

These applications consist of:

  • low-temperature version inner frame
  • special drum to support parts
  • cleaning and blast recovery system set to work at low-temperatures
  • waste disposing sifter
  • special version  sandblasting turbine
  • specially-designed filter and fan
  • small and fireproof thermal-insulated cabinet
  • automatic and semi-automatic (for some specific versions) external workpiece loader
  • inner automatic (for some versions) workpiece loader
  • PLC and touch-screen for process instruction programming  
  • innovative versions meeting the industry 4.0 requirements

Load volumes:

  • Supercriojet 60 dm3
  • Criojet C.M.  15 dm3
  • Criojet J/M  6 dm3


As requested by the customer:

  • weighing and automatic feeding system
  • automatic workpiece downloader to the collection bin
  • PC to save and file process instructions
  • Ethernet connection for remote assistance

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