Steel pipe internal shot blasting (sand blasting peening )  machine is a new type of cleaning equipment for internal treatment of different sizes of steel pipes. It has super handling capacity. Different types of shot blasting or sand blasting peening equipment can be selected according to the diameters of the steel pipes . The shot blasting machine is driven by a hydraulic motor, and thesand blasting peening machine. Our company designs and produces steel pipe large-diameterinternal shot blasting machines and small-sized steel tube shot blasting machines with diameters below 300mm. The internal shot blasting machine adopts automatic shot blasting to remove the surface rust, and the high-speed abrasive flow thrown by the high-efficiency blast wheels to crush the oxide scale, rust layer and debris on the inner surface of the steel pipe, so that it can obtain a fine and bright surface The tensile and compressive strength of the workpiece can increase the adhesion of the inner surface paint protection to achieve the purpose of anti-corrosion, pipe protection and prolonging the service life of the steel pipe.

Steel pipes with small diameters use internal sand blasting peening machine and internal sand peening processing production line, mainly including mobile trolley, sand hopper, sand blasting tank, spray gun, spray gun carrier, steel tube supporting system, bottom abrasive belt conveyor, bucket elevator, Maintenance platform, separator, dust collecting system, bracket, pneumatic system, compressed air system, electronic control system.