JL-C1325stone engravingmachine Specifications: Adopt Taiwan linear guide rail. The bearing of the lead guide rail is face to face, the long time use precision is high.Germany double nuts automatic ball screw.High speed driver ,high speed, high power.No dust oiling structure, guarantee the long term running of the mechanical aspect.Break point and break knife continue engraving function, can engrave at any place as you like.The compatibility is high, CAD/CAM software such as: Type3 /artcarm /castmate /proe /Corelerow /Artcut.High power frequency changing water cooled spindle, can process hard materials efficiently. Technical-parameter: Model JL-C1325 Processing area 1300*2500 (mm) Engraving speed 0-4000mm/min Engraving command G code X, Y, Z movement location precision 0.03/100mm X, Y, Z repeat location precision 0.01mm Main spindle power 4.5kw Motor Stepper Main spindle rotating speed 8000-24000r/min Z movement distance 200mm Feed height 190mm Processing precision 0.01mm Knife &3.175/&4/&6&8&12 Working power AC220V/50HZ Max consumption power 2KW Working temperature 5-40 Centigrade Relative huminity 30%-75% Working table Vacuum table X Y Z rail guideSquare linear rail guideMovement WayX.Y High precision gear rack,Z axis ball screw movement