The Educt-O-Matic is the compact hand-portable closed-circuit blast tool, which can be transported everywhere and required just 2.5m3/min of air at 6bar. Blasting and media recovery are controlled just with one trigger. Media recovery is initiated by slightly pulling the trigger, while pulling the trigger fully starts the suction blast system.
Abrasive is stored in a compact conical hopper from where it is metered into the blast apparatus. Abrasive is drawn into the mixing chamber of the Educt-O-Matic by the high speed airstream, where it is mixed with air, and is then propelled out of the nozzle. The blast head is adjustable and swivels to allows blasting at any angle. Abrasive and dust are captured in the rubber attachment. Reusable abrasive is drawn back to the hopper, whereas broken abrasive and dust are directed to the dust bag.
An area about 30mm wide can easily be cleaned with an Educt-O-Matic.
When finished with blasting, just release the trigger to half-way for two to three seconds, and the vacuum recovers the remaining dust and abrasive.
Vacuuming is stopped by fully releasing the trigger. The Educt-O-Matic works best with with steel or iron grit. Dust and broken abrasive are captured in a simple cotton bag.