Injector free jet sandblasters
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Injector sandblaster with hopper
The P450 C mobile sandblaster has a mobile trolley that serves as an abrasive tank. The blasting media is sucked at the bottom of the hopper to be injected into the tungsten carbide nozzle for blasting.
As with the P450, the compressor power needed for ideal operation is 5 horsepower.
Mobile sandblasters, also known as airgummers, are mobile sandblasting machines. As with vacuum bag cabins, the abrasive is contained in the hopper and by the Venturi effect is projected onto the surface to be treated.