(1) Laser Medium: Diode (DPSSL-Q Switch)

(2) Laser Wavelength: 532nm

(3) Maximum Engraving frequency: 4KHZ

(4) Laser Source: 1

(5) Min diameter of a dot: 40μm

     Max diameter of a dot: 80μm

(6) Engraving Dimension: Max Ellipse170×140×100mm (by one time directly engraving)

(7) Max Engraving speed: 240, 000dots/min (4000dots/sec)

(8)Typical engraving time:  50*50*80mm crystal---350K points 3d portrait: <1.5mins

(9) Input Power standard: 220V or 110V +/-10%,50Hz

(10) Working Consumption of Electricity: <1KW

(11) Dimension of the Mainframe: L500mm×W765mm×H610mm

(12) Weight: 60KG

(13) Cooling system: air cooler

(14) Appearance: Portable Desktop type with flight case

(15) Warranty for the laser diode: 1 Year.