... engraving machine 2.600* 600mm working range 3.feeding weight 200mm 4 motor (optional) 5.HIWIN guide rail Advantages and feature ... Can be paused timely, increased and dis-creased speed, adjusted depth, and previewed engraving path plane and 3D drawing. 4), Advanced file ... under long time use. 6), Operation is simple and convenient 7), Imported Double nut screw, make sure engraving speed. 8), Adopting ...