This dry ice blaster is based on the patented Delfrex technology of ARTIMPEX NV. and meets the new EC machine directive 2006/42/EC.
Dry ice cleaning with COB-series
The COB62 is a regularly used machine in different industries. Let’s find out in this short clip.
Do you have any questions about our Delfrex dry ice products?
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Ergonomic, safe and lightweight MG1004 dry ice blast gun
• Quick-fit nozzles changed within seconds: no tools required
• Nozzles can be turned in any desired position during operation
• Equipped to plug-in the delfrex gun light with adjustable intensity
• Integrated safety catch: avoids undesired blast activation (legally imposed for CE)
• The control cable plugs directly into the gun! No more annoying dangling connectors at the gun
• Ergonomic shockproof thermoplastic handle
Ergonomic, safe and lightweight MG1004 dry ice blast gun
• To clean live (low- to mid-voltage) equipment
• Full plastic isolated blast gun for applications where non-conductive tooling is a safety requirement
Heavy duty dry ice blast hoses
A hose set for COB-series dry ice blasting machines contains:
• Heavy duty blast hose with quick coupling and stainless steel earthing
• One control cable (for start/stop and gun light)
• Protecting sleeve
The blast hoses are available in different lenghts.
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Variety of Delfrex nozzles for all COB-blasters:
• High performance nozzles for any circumstances
• Changed within second: no tools required
• Models: round, flat, angled, custom made
• Length: from 55 mm up to 1 m and more
• Available in stainless steel, aluminum or thermoplastic
• Special low air consumption nozzles (< 1 m³/min up to 4 bar)

Bent round nozzle
Length and angle to be specified

Nozzle extensions
Available in 0,5 m - 1 m - 1,5 m - 2 m

Bent nozzle extensions
Available in 0,5 m - 1 m - 1,5 m - 2 m
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Pellet crushers
Crushes dry ice pellets for cleaning delicate surfaces and objects
• Easy to mount at machine and/or gun (in a matter of seconds with quick coupling)
• Nozzle-independent:
– can be used with every nozzle
– nozzle does not have to be exchanged or removed
Which pellet crusher to choose?
1. The standard pellet crusher 100% can be used for delicate surfaces.
2. The variable crusher 50-100% can be used for less delicate surfaces.
3. The variable crusher 100-200% can be used for very delicate surfaces.
(see examples below)

1. Paint stripping of wood
Standard crusher 100%

2. Cleaning electrical cabinet
Variable crusher 50-100%

3. Cleaning thermo plastic parts
Variable crusher 100-200%
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The Delfrex gun and accessory box for COB-blasters
The gun and accessory box for one-hose systems contains standardly:
• Commonly used round, flat and angled nozzles
• Standard pellet crusher, gun light
• Empty space to store blast gun, second crusher and electrical cabinet key
• Optional spare parts set
Toolbox with personal protection material
The Delfrex toolbox (ref. 21460) is perfect to transport:
• your accessory boxes
• two hose sets
• and is provided with an empty space to store the Delfrex abrasive module!
The toolbox that is used to arrive fully equipped to the place of the cleaning job or to give professional demonstrations, is delivered with a complete range of personal protection material for dry ice blasting:
• 1 safety helmet with ear and face protection
• 12 handgloves size 10
• 10 mouth masks
• 20 disposable overall size XXL
• 200 ear plugs
The toolbox also contains:
• 1 power cord 220V 5m
• 1 earthcable set 5m
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Panello di controllo COB62
• Emergency stop and ON/OFF buttons
• Robust industrial grade single touch control buttons:
– Dry ice feed rate: LED-indicated
– Gun light: adjustable light intensity
– Blast pressure regulation and manometer
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Delfrex Blasters
COB Series





















