... electro-hydraulic servo valve to assure the synchronized movement precision of slide block, synchronized precision ±0.01mm, parallelism ±0.02mm.4), With strong ... V axis.5), Back gauge adopts ball screw and high precision linear guide.Parameters1), CNC system is made by Dutch ... convenient to operate since angle programming and graphic demonstration.3), Slide block stroke (Y1, Y2) and back gauge X (R.V ...