• Work is loaded in bulk
• Parts are tumbled in blast to cover every surface automatically
• Reversing the mill, automatically unload the work
• Work loads of one cubic foot to 24 cubic feet are available

Goff 3 Cube Tumble Blast

Goff 12 Cube Barrel Blast with Loader and Take-away Conveyor

Automatic Processing
After loading the parts, automatic sequencing begins - 
• Door closes and mill starts
• Blast wheel starts
• Blast cycle completes
• The parts tumble after the blast stops to remove the abrasive
• Door opens - take-away conveyor starts
• Mill is reversed
• The mill turns on and off to spread out the parts on the take-away conveyor
• The mill stops - ready for the next load.