... stability, table surface : can be OEM, 20*20CM,35*35CM,50*50CM,75*75CM,100*100CM,150*150CM5.table heightLess is more ... .5%)Vertical machine body: 50 * 16 * 50 cm/table surface: 50 * 6 * 50 cmHorizontal machine body: 50 * 25 * 50 cm/table surface: 50 * 50 * 6 cm 6.Amplitude ... (weight) 9.Cooling type: natural air cooling10, Voltage:220±20%/(50/60Hz) under the most severe condition11.Current: 10 under the ...