... from the workpiece size, shape and weight restrictions, as well as to bear the high stress of the spring, spring ... efficiency can be as high as10kg/min. kw Assembly and Disassembly Blast wheel to facilitate the rapidA ... )POWER OF MOTOR(kw)KT16038029301607.5KT160Z380293018511KT160L380294026015KT180400294049030KT180X415294061037Our machines were exported to France, Spain ,Russia, Mexico , Japan,korean, ...