Model E30

Cryogenic media-blasting deflashing machine – Size M

Compact small-sized cryogenic system for the high efficient deburring of elastomers, plastomers, duromers, zinc die-cast and other thermally embrittling materials

suitabel for mouldings from 3 to 150 mm (0,12 to 5,90 inches)

Computer controlled cryogenic media-blasting deburring machine, ideal for the treatment of small batches up to 30 litres (6 UK gal) – fast treatment, secure and reliable!


  • **NEW**  Liquid nitrogen surveillance: meet now even more security in the cryogenic process

  • **NEW**  Liquid nitrogen consumption measurement: per cycle, individual & total

  • **NEW**  Liquid nitrogen input filter: stop troublemaking contamination from the supply pipe/nitrogen tank

  • Blasting-media circulation with internal drum screening

  • Blasting-media aspiration without need to open any door: no intrusion of warm ambience air

  • Recipe management: fast loading of your article treatment parameters – via barcode possible, too

  • Additional monitoring of complete process data from external working place – with OPC-UA possible, too

  • Exhaust system with cyclon

  • Cryogenic chafing-deburring without need of blasting-media possible additionally

  • Self-regulating feedback screw for the optimal blasting-media flow

  • Available with drum or quick exchangable basket system and various perforations

  • Quick exchange basket plug & play compatible with our high-pressure washing machine W30

  • Deloading vibrating sieve with exchangeable screen topdecks and different types of screen perforations available

  • Treatment of moulded articles up to 150 mm (5,90 inches)

  • Monitoring display of shot-wheel drive working in the blasting process

  • Machine operator limitations with user log-in freely configurable (admin/user)

  • Logging, documentation & traceability of all machine happenings and users

  • Treatment temperature up to -150°C (-238 °F)

  • Shot wheel speed up to 9.000 rpm standard, special version up to 20.000 rpm possible

  • Convenient 21,5″ Full HD touchscreen operation, Intel® Core i5 processor, SSD, USB & LAN

  • Shot wheel speed standard maximum 9.000 rpm with maximum ejection speed of 103,67 meter/sec. or rather energy per 1 cm²: 0,32 Joules/cm² – computation base at -75°C (-103 °F) and 0,75 mm (0,03 inches) blasting-media grain size

Reliable consistent machine performance guaranteed:
all motors & gears are located outside the freezing area, no risk of freezing blockades of drives!
low nitrogen consumption – high throughput – maximum economy

Ready for Industrie 4.0 – Cryogenic deflashing on the next Level!

Exchangeable basket or drum system? It’s your choice!

Individual perforation selectable,
exchangeable basket compatible to our
High-pressure washing machine W30

perfect suitable for linear in-line processing
production→deflashing→washing→temper-hardening as all batch-baskets can be used compatible in each station

Extensive possibilities – your QM will get excited!

21,5″ Full HD touchscreen operation for optimal work-flow, with extensive possibilities like recipe management (via barcode, too), user restrictions and password request, standby mode, N2 eco-blasting or QM compliant selectable, liquid nitrogen consumption display, logging, documentation, traceability of all happenings and users (CSV-data), signaling system, service manual mode and much more 

Berg EEP Tiefkalt-Strahlanlage komfortable 21" Touchscreen Bedienung mit vielen Features

Product diversity needs flexibility in the deburring process

In the cryogenic process, we face various needs with flexible solutions:

Berg EEP Tiefkalt-Strahlanlage verschiedene Rüttelsieb Topdecks für Kaltentgratung von Elastomeren, Kunststoffen und mehr

various vibrating sieve topdeck screens available

Berg EEP Tiefkalt-Strahlanlage verschiedene Rüttelsiebschütten für Kaltentgratung von Elastomeren, Kunststoffen und mehr

various types of vibrating sieve chutes available

Berg EEP Tiefkalt-Strahlanlage verschiedene Trommelwälzfinger für Kaltentgratung von Elastomeren, Kunststoffen und mehr

various types of mixing fingers available