COB Dry Ice Blasting Machine

The COB series was originally designed predominantly for use with factory air (7bar), a single hose system for focalised and medium sized cleaning combining high performance with low air consumption together with light and easy manipulation.  With integrated patented  Cryonomic® technology each blaster offers unequalled performance even in the most challenging circumstances.

The COB62 is unique in dry ice blasting technology. With the larger COB62 Plus  a measured amount of abrasive can be added into the dry ice stream for more aggressive cleaning such as for removing rust, paint and in preparing a surface for re-coating…this through an adaptive, optional module that can either piggy-back on, or standalone of the blast unit.

The COB series consists of 2 types of robust and compact single hose blaster:

  • COB 62
  • COB 62Plus


  • Complete stainless steel chassis.
  • Outer dimensions 380mm x 570mm x 890mm
  • Weight: 66kg
  • Intuitive control panel with emergency stop and on/off buttons.
  • Robust industrial grade, single touch buttons controlling dry ice feed rate and gun light illumination.
  • Blast pressure regulator and manometer.
  • Soft start and start safety protocols
  • Dry ice or air-only blasting.
  • Specially designed ultra-light, easy-to-handle MG1004 gun.
  • Fast and easy quick release couplings.
  • 4 heavy duty wheels for easy movement with 2 braked wheels for stability.

Options and Accessories

Cryonomic® gun light

  • Clear white spot on the object
  • Plug-in (no additional cable)
  • Fast nozzle switching without Gun light removal
  • Adjustable intensity: to avoid surface reflection

Variety of Cryonomic® NT nozzles

  • High performance nozzles for any circumstance
  • Changed within seconds: no tools required
  • Models: round, flat, angled, custom made
  • Length: from 55mm up to 1m and more
  • Available in stainless steel, aluminium or thermoplastic
  • Special low air consumption nozzles (<1m³/min up to 4bar)

Compact ‘all-in-one’ nozzle and accessory box

  • Contains commonly used round, flat and angled nozzles
  • In-line pellet crusher
  • Optional spare parts set

In-line pellet crusher

  • Crushes dry ice pellets for cleaning delicate surfaces and objects
  • Easy to mount at either machine or gun
  • Nozzle independent: can be used with every nozzle design

Electrically isolated MG1003 blast gun

  • To clean live (low- to mid- voltage) equipment
  • Full plastic isolated gun for applications where non-conductive tooling is a safety requirement

Abrasive Module (COB62Plus)

  • Combines the benefits of dry ice and abrasive blasting
  • A stainless steel module easily mountable at the front of the blaster unit
  • Additional abrasive granulate hose
  • Special abrasion resistant nozzle allowing a controlled quantity of abrasive in the dry ice stream

Blast Cleaning - More Information

No-one knows more about dry ice than Dry Ice UK. As the UK’s leading supplier of dry ice products and related services, we offer a vast range of dry ice products to suit a broad number of applications.

How does it work?

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Blast Cleaning Applications

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Blast Cleaning FAQ

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Cleaning Support

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How Does Blast Cleaning Compare?

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Kinder to the environment

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Trials & Demonstrations

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How to order

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