The Venturi system from DUNE 2 - 3 allows for the most effective sandblasting. It can perform at all pressures starting from 0.5 to 6 bar. This is much better than other sandblasters which will function only after the second bar. There is a pressure regulator and pressure gauge for each cylinder, so there is no need for the operator to check on the parameters before each operation. Each of the modules is supplied with a vibrating system. This is the most useful sandblasting machine for cleaning, roughening, polishing and surface treatments.
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