Mine Door Systems

Hoffman Manufacturing offers the most robust & versatile mine door & bulkhead systems in the underground mining industry. We offer standard Bi-Fold and High Pressure Door systems as well as several personnel door options. All of our door systems feature a rigid formed steel frame, seals for minimal air loss, & enclosed headers to protect key components. Our mine door & bulkhead systems are engineered to be free standing for locations with excessive ground movement. Numerous configurations are available for louvers, booster fans, air-locks, and more. Use our Door Configuration tool to design your door & submit your quote request.

To support our mine door systems, HMFG offers complete control systems that will ensure the optimum performance and safety of your door systems. Our control systems include obstruction sensors, door speed control, and photo eye assemblies to provide fully automated operation.  We can customize your control system to your needs, all assembled with high-quality components and tested in-house.