Contra rotating axial fan for TBM tunnelling
TBM ventilation, TunnelingFrance2018

Ventilator Type
GAL12-450/450
TBM Bewetterung, Tunnelbewetterung
- Power: 2x45 kW
- Diameter: 1,2 m
- Rotation speed: 1.500U/min
- Volumetric flow: up to 30,0 m3/s
- Total pressure: up to 3.800 Pa
Do you need more information?
Korfmann Lufttechnik GmbH
Postfach 1749
58407 Witten
+49 2302 1702-0
+49 2302 1702-153
info@korfmann.com