sdf-6# 2*22kw tunnel fan tunnel blower fan tunnel mining fan tunnel excavation construction

noise: 80-90

Voltage: 380

blade angle: 30

type: tunnel fan

Ventilator type: Axial fan

Material: carbon steel

Number of leaves: 12

fan pressure: High pressure blower

Airflow direction: axial flow

Turbine head material: Aluminum alloy