... -cooling spindle Stepper motor,square guide CE stone engraving machine Application materialsThis series of models ... marble, sandstone, glass type, copper, iron, plastic, stone sculpture processing, category carved glass-cutting and engraving melting ... Ncstudiosystem(optional)Packing dimensions 2440X1730X1400, 600kgsMain configurations1.Cast steel structure,2.all square orbits,3.ballscrew ...