Pneumatic Blast Rooms

Pneumatic Blast RoomsPneumatic Blast Room is suitable for Shot Blasting of huge fabricated items, castings etc., where the size of the item is too big.  It consists a blast room which is totally enclosed and provided with proper ventilation and lighting.  The operator shot blasts the required surfaces with pneumatic blast nozzle (compressed air and steel shots). The machines include automatic recycling system of shots screw conveyor & bucket elevator, dust collector, doors, lighting etc.    The compressed air requirement would be 5.7 meters3/min.  ( 230 CFM ) for each 10mm nozzle and 3.5 meters3/min (125 CFM ) for each 8mm nozzles at air pressure of 5 kg/Cm2 (75 PSI ).  The surface cleaning rate would be appropriately 12 sq. meters/hour for each 10mm nozzle.  The components can be loaded on trolley which moves with mechanized winch.  Size of the blast room can be decided depending upon maximum size of the jobs.