Material Containment Systems

Air Stop Box Check System



Engineered system for conveyor ventilation control.

Air Stop Box Check System helps to direct underground ventilation in critical areas and provides positive containment of fine material in high volume air flow areas. Improves mine ventilation and controls float dust for optimal mine safety.

Product Specs:


  • Engineered modular system design
  • Completely encloses the conveyor belt for optimum material containment
  • Options available to fit masonry or steel construction stopping walls
  • Drop-in replaceable MSHA grade rubber baffle curtains to block air flow and retain material fines on the conveyor belt
  • Bolt-on installation for permanent or temporary locations

To contact us for recommendations, call 800-237-6951, 304-525-5436, or email us at [email protected].