For the most dependable and efficient main ventilation, auxiliary ventilation and mobile ventilation systems for coal, hard-rock, metal and non-metal mining operations, as well as heavy-duty industrial applications, rely on Irwin Mine and Tunneling Supply. All of our ventilation products are built to the highest industry standards and comply with OSHA and MSHA regulations.
- Main Ventilation Fan Systems (Spendrup Fans)
- Auxiliary Ventilation Sytems
- Mobile Base and Customized Mobile Base Self-Propelled Mobile Ventilation Systems