Sand Blast Machine

we are manufacturing heavy duty sand blast machines,specially to meat all type of heavy rusting,painting and dusting problems.it is generally used to kleen up heavy rust,old paints and dusts from any part of heavy jobs.it requires 10 kg air pressure,sand is filled through feeding hopper and air pressure is dreven through heavy ball valves,it helps sand to flow with high pressure through delivery hose to discharge nozzel.