Powering Ventilation, Driving Progress — Achieve Your Mining Goals with MiningFan.
+86 18397234555
No. 001, Nanjiao Town Industrial Park, Zhoucun District, Zibo City, Shandong Province
Mon - Fri, 9am - 5pm
Mine shaft fans are axial or centrifugal units positioned at downcast or upcast shaft collars to drive primary ventilation circuits. They force fresh air into deep workings or extract return air to the surface.
These fans handle 50,000–500,000 CFM and static pressures up to 6 kPa, with sturdy steel construction and corrosion-resistant coatings. Explosion-proof motors comply with MSHA, ATEX, and IECEx standards for methane-prone environments.
Variable frequency drives (VFDs) enable constant-pressure ventilation, automatically adjusting speed in response to shaft resistance changes measured by pressure and airflow sensors. Condition monitoring provides real-time data on vibration and temperature.
Split housings, external bearing grease points, and quick-release covers facilitate maintenance. Mine shaft fans form the backbone of underground airflow management systems.
