The Spinnerblast tool cleans the interior of pipes up to 12 meters long and ranging in size from 203 mm (8”) to 915 mm (36”) I.D. The tool connects to most abrasive blasting machines in place of a standard nozzle.
As the tool passes through the length of the pipe being cleaned, abrasive is ejected by two special nozzles mounted on a rotating head. Optimal rotating speed is controlled by the braking system. An adjustable centering carriage supports the tool through the pipe. The chart below shows the recommended centering legs, nozzle sizes and compressor capacities for different pipe diameters.