E6 is a double head grinding machine with 6 grinding discs. This heavy duty machine weighs 190 kg and is powered by a three-phase 5.5 kw motor which makes it highly abrading 900 rpm. The heads are designed to abrade uneven grounds working on a span of 600 mm with overlap and a constant grinding pressure. It comes with a basic vacuum unit to ensure a dust free working environment; this machine is the best choice for large epoxy construction areas. Technical Specs:- Power : 5.5 kw Vacuum : Yes Voltage : 380 v - 3 phase Vacuum Connector : Yes Weight : 190 kg Water Tank : No Rotating Speed : 900 rpm Application : Dry Application Width : 600 mm Grinding Disc:Diamond 4"