... stone machine 1.size 1200x2400x150mm 2.3kw constant power water-cooling spindle 3.gear-wheel drive for x y ... aluminiumX-Y-Z structure gear-wheel drive for x and y axis, ballscrew drive for z ... structure, all square orbits, gear-wheel drive for x and y axis, ballscrew drive for z axis ... constant power water-cooling spindle, Ncstudio5.19/Mach3/DSP system, ucancamv8/TYPE3/ARTCAM software, 20 cutters(φ3.175, ...