New Business Opportunities with Shining3d Laser Engraving Machine, Small cube size to large plate size, 2D and 3D Sub-surface Laser Engraving Possible. High Efficiency Solution: Model Number: YS-ELD3000C-A Along with the tiling technology, the biggest advantage of Shiningtech YS-ELD3000C-A laser machine is the perfect combination of fast engraving speed (3000Hz) with large engraving size to be 250*250*100mm, which can fulfill all the need of the crystal engraving for 3D and 2D for production center. Technical Specification: (1) Laser Medium: Diode (DPSSL-Q Switch) (2) Laser Wavelength: 532nm (3) Maximum Engraving frequency:4KHZ (4) Laser Source: 1 (5) Resolution: 500dpi-800dpi (6) Engraving Dimension: 250mm×250mm×100mm (By Tiling Technology-Engraving part by part with moving working table)even larger engraving area can be customized. (7) Max Engraving speed: 180, 000dots/min (3000dots/sec) (8) Typical engraving time: 50*50*80mm crystal---120K points 3d portrait< 50secs (9) Input Power standard: 220V/ 110V, 50HZ (10) Working Consumption of Electricity: <1KW (11) Dimension of the Mainframe: L570mm×W780mm×H1100mm (12) Weight: 130KG (13) Cooling system: air cooler (14) Appearance: stand shape (15) Warranty for the laser diode: 8000hrs (not exceed one year) (16) Mass production: 9 pcs 50*50*80mm crystals at one time