... t to change frequently. 3. Aspherical lens, small focus diameter, make carving fine.4. Germany towline.5. Emergency ... .7. Cross air blowing system, protecting laser head.Specification Model laser cutting machine 1325X Y working areaX1300mmY2500mmWhole machine ... size3000mm*1600mm*990mmEngraving speed0-24000mm/minLaser typeSealed CO2 laser tubeLaser power60w,80w,100w,130w,150w,200wPosition accuracy ...