... 60Hz10>Gross power: 1,200W11>Software supported: ArtCut, CorelDraw, PhotoShop, and AutoCAD12>Graphic formats supported: PLT, DXF, BMP, JPG, GIF, ... height of materials to engrave: 280mm (up and down by motor)16>Laser tube (life hours): 1,500 hours17>Assistant ... >Optional spare parts: RF tube rotary system, cooling water system, red dot pointer19>Recommended spare parts/consumables: laser tube and lens