1.WDF-1A Sander With Dust Extraction 2.Constant power motors 3.Imported from Germany, 4.low ... noise, 1200W, WDF-1A Sander With Dust Extraction Technical Specifications of Sander (WDF-1A)Uoltage 220V/60HZPower 1100WOperation ... motors imported from Germany, low noise, 1200W, and the dust extraction capacity is 3 cbm/min. Equipped with the bag filter ...