1, Stone engraving machine 2, Big capacity worktable 3, High power spindle 4.5kw 4 ... are mainly used for heavyweight stone engraving, 3D/2D engraving, such as reliefs, line cutting and engraving, edge inversing, drilling and engraving on marbles, granites, ... makes the maintenance operation easily.6. Independent control cabinet, CNC system--DSP handle control system with USB interface7.With water ...