Walk-behind shot blasting machine, optimal for medium to large sized surface preparation applications such as concrete and asphalt before the application of new coating. Husqvarna Blastrac 1-10DPS75Specifications:Voltage: 240 V Frequency: 60 Hz Output Power: 10.6 hp Dimensions LxWxH: 63 x 16 x 40 in Weight: 510 lbs Working Width: 10 in Rated Current: 28 A Power Source: Corded Dust hose: 3 in