1.durable 2.stable 3.electrical Name :Dust collectorMODE MF9011Motor Power (kw) 11Air delivery (m3/h) 16000Air Speed (m/sec) 40-45Inlet Size Φ150mm *5Collector (pcs) Φ635mm *4+Φ150mm * 48Overall size (mm) 4000*1040*3150mmPacking Size (mm) 4000*1040x950mmNet Weight (kg) 459 Gross Weight (kg) 470