The TRAFIL range for this class of work cleans with high efficiency special shot throwing wheels, strategically placed on the tunnel walls.
Particular attention is paid to ensuring the distribution of abrasive assures maximum uniformity of surfaces to be cleaned.
Bars are placed on the roller conveyor singularly with continuous traverse through the blast chamber for cleaning. At the exit end, residual abrasive is removed by cleaning units.
The throughput speed can be continuously adjusted within a wide range until the optimum value is achieved for the desired degree of finish.
The machine is fitted with equipment to regulate the supply of abrasive to the wheels from a trip signal of work entry into the chamber.
Special versions on request for moving plates with automatic adjustment of shot capacity.