It is completely hot dip galvanized. On the application area, it can be installed to the roof trusses with chain, easily. Polluted air is removed through the air corridor created inside the barn or in the milking parlor waiting area. High capacity can be reached by low power consumption and low rpm. This low rpm (340 rpm) also decreases fan blade noise. It is located with intervals of 18-22 meters when min air speed is 3 meters/sec. Fan performance table: Motor power Blade angle Capacity 1, 1 kw 32º 77.300 m³/hour 1, 5 kw 36º 89.500 m³/hour 2, 2 kw 39º 98.000 m³/hour 3 kw 43 º 110.000 m³/hour
