Grinding System Grinding SystemPower220V/50Hz 1380WFlow rate57L/SWorking pressure6.3 barVacuum degree235mbarDust collector volume35L.Originally Germany imported Collecting main unit, complete plastic body, Linked switch device.Accessories:Dust exhaust hose for both dust collecting and air supplying, 1 pc. 3m length;Air source processing element, 1 pc;Square grinder, 2 sets, round grinder, 2 sets; ...