Tunnel fan Tunnel construction Air supply fan has small power, saves power, and has long air supply distance Railway Bureau tunnel mining

Blower Co., Ltd.

Voltage: 380v

noise: 88

blade angle: 30

type: Low noise axial flow fan

Ventilator type: Axial fan

Material: carbon steel

Number of leaves: 20

fan pressure: High pressure blower

Airflow direction: axial flow

Turbine head material: carbon steel