Be applied to high efficient blast treatment of big or medium size workpiece, such as shipping repair, steelwork, boiler ,bridge Technical Data: Model:BS-338Specification:Diameter of Pressure Pot : 410mmCapacity : 130 m3Designed Pressure : 1.0MpaAir Consumption : 4m3/minWorking Pressure : 0.6~0.8MpaNozzle Orifice : 6.3mm,8mm,9.5mmOverall Dimension : 410×1000×930Property:1. Convenient operation, ...