General Industry Large Structures Blast


This system is designed to grit blast large aluminum structures used for building outdoor bleachers and stadiums. The grit blast process is performed using 8 direct pressure nozzles moving on a high speed gun mover to provide uniform coverage on parts up to 72 inches (1.8 m) wide and 32 feet (9.75 m) long. The grit blasted surface provide good friction and slip control for steps and horizontal surfaces used in the outdoor arena industry.

Photo sensors mounted across the width of the blast machine inlet detect the width of the incoming parts, and turn on or off blast nozzles to ensure proper coverage without using excess compressed air.

System features & benefits


  • Automatic part width sensing
  • Automatic media adder


  • Closed Loop Air Pressure Control
  • Self-dumping Trash Barrel

Our machines meet your application-specific needs, Procisely.

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General Industry Large Structures Blast

General Industry Large Structures Blast