Specifications Scan Combiflex 18 Motor power 2,2 kW (3hp) Current 12 amp Voltage 230V 1–phase Frequency 50 / 60 Hz RPM 300 – 1100 /min Weight Grinding unit: 65 kg, Handle: 30kg Grinding Width 450 mm / 18” Grind Discs 150 mm / 6 ”