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Tunnel and Mining

Ventilation for underground applications

Gerhman offers ventilation components for road tunnels, rail and metro infrastructure, and underground mining projects. Equipment is configured around the application, operating conditions and ventilation strategy.

TVD dampers regulate and isolate airflow. Custom-made tunnel silencers address ventilation noise. Project-specific transition ducts connect axial fans, silencers and dampers across different sizes and cross-sections.

Product selection and configuration are evaluated for each project.

Explore Gerhman Heavy

Discover our industrial product range and project-specific solutions.

Explore Gerhman Heavy
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