... 6kw spindle Japan Yaskawa servo motors, CNC MARBLE ENGRAVE MACHINE/STONE ENGRAVE MACHINE SH-2525 Features:1) Strong structure2) Big power ... tank, water cooling system, sprater to cool tool when engrave stone, marble , granite and so on. 4) X, Y, Z ... and saw Application:Do saw cutting/routing work(engraving, milling) for stone, metal, etc. Technical parameters: XY cutting area2500*2500mmZ axis ...