The open designed for easy access to the working area and movement of marking objects. Sturdy & rugged designed M.S. structure for years of operation.Auto head adjustment for positioning samples. Standard Joystick for easy operation. The Open LASER Marker is also equipped with optional rotary axis device which facilitates LASER Markings on curved surfaces such as the inner or the outer face of rings, bangles and bracelets. The "OPEN" Laser Marker is able to meet the highest standards of quality set by the most renowned producers of high end jewelery. It is perfect for engraving all types of precious and semi-precious metals, steel, titanium and many other materials, metallic and non. TechnologyBased on Ytterbium Fiber Laser Which is highly reliable laser source. MarkingAble to mark all metal and some nonmetal materials. marking minimum lines width of 0.03 mm, minimum height of 0.3 mm for english characters and depth of up to 1mm* DependabilitySturdy frame structure for lowest vibration and trouble free operation makes it ideal for continues operation like Hallmarking Centers & Jewellery Factories*. ConvenienceLatest Air Cool Technology makes this machine work on a low power consumption of below 800W* thus makes it most energy savings. CompactErgonomically designed & can easily connect with Laptop (Optional), make this machine very compact & can be placed on workstation, taking up a small working space convenient to use for small factories & showrooms. EaseSupport for auto-coding, serial number, batch number, date bar code and two dimensional codes. CompatibilityWINDOWS based marking software, able to read CORELDRAW, AUTOCAD, PHOTOSHOP and other commonly usedgraphic files, such as AI, PLT, DXF, BMP, JPEG. FlexibilityOptional Motorised Rotary Marking Device for accurate & continuous 360º marking inside or outside bangles& Rings. Low MaintenanceComplete enclosed laser module design with the optical fiber transmission pump light source & air cooling systems, which offers better protection for the laser devices hence reducing the failure rate. TECHNICAL DATA CFM 10F / CFM 20F Laser source type Ytterbium Fiber Laser laser Power 20W Wavelength 1064nm Beam Quality M² M² > 1.6 Pulse Repetition Rate 20Hz - 100 kHz Marking Area (mm 70 x 70 / 100 x 100 (Optional) Marking Speed < 7000 mm/sec Laser Frequency 20 - 100 kHz Cooling System Air Cooling Minimum Width 0.03mm Minimum Character 0.3mm Repeatability 0.003mm Power Consumption 800W Power Supply 220V AC, 60Hz / 1P /4A or 110V / 50Hz / 1P / 8A Dimension (LxWxH)mm 600 x 460 x 530 Net Weight 45 kg