With compressed air as the power, the working pressure established by
the compressed air in the pressure tank will press the abrasive into the
sand conveying pipe through the sand valve and eject it through the
nozzle, and spray it to the processed surface to achieve the purpose of
cleaning the surface.
Sand Dust collecting chamber.
Low power consumption.
High production capacity: 2pcs finished in 1 machine at same time.
High efficiency : 6000-8000pcs finished in 1 day(8 hour)
