... 5kw water-cooling spindle stepper motor,round guide,DSP OEM solid wood door engraving machine Advantage features1.Cast steel structure and ... integrally welded lathe bed which are solid,stable and will not deform after long term usage, ... ARTCAM softwareMain configurations1.Cast steel structure,2.all round orbits,screw drive,3.1.5Kw(imported bearing) water-cooling spindle,4 ...