Reservoir of flexible ventilation ducts

Reservoir of flexible ventilation ducts LZ-1000/VVUÚ and LZ-800/VVUÚ

Reservoir of flexible ventilation ducts serves the extension of ventilation ducts by underground mining of deposits. It is intended for a simple and a quick distribution of wind currents by cross drifts of new mining works tunnelling etc. It is used only for blowing (overpressure) ventilation. It cannot be used for suction ventilation. Ventilation ducts are manufactured for 20 m and 40 m of flexible ventilation ducts. 

reservoir of flexible ventilation ducts LZ-1000/VVUÚ for 25 meters of flexible ventilation ducts