This machine is fitted for wet sand(shots) blasting processing. This machine is fitted for large quantity of roller axle surface cleaning. This machine is spcially used to clean the roller surface. The roller axle diameter scope from φ19—φ50mm This machine contains 6 blasting guns, the diameter of the nozzle is φ12.5mm and diameter of air jet is φ6.5mm Working pressure is 0.5-0.7Mpa. Air consumption of the whole machine is about 6-9m3/min Gross power: about 13KW