Centrifugal fan 10 Kw suction system To take in and convey the dust, shavings, fumes and materials deriving from machining processes. Engine: 15 hp/ 10 kw for silos / suction plant hole diameter (out): Ø 370 mm hole diameter (in): 320×320 mm fan diameter: Ø 550 mm overall: mm 1030x1100x1070 h