SpecificationsModel: MI-G3+ (110cm L x 50cm W x 120cm H)Voltage: 220V (60Hz)Motorpower: 2.2kW (3Hp)Amperage: 12 AMPRPM: 1730 RPMMotor Brand: WONDER Single-PhaseWeight: 280 lbs | 127 kgWorking area: 20" | 508mmMaster Innovation MI-G3 plus+ Concrete Grinder