Laser Engraving Machine YMM-50 is a lamp-pumped YAG laser engraving machine, it is applicable to almost any material surface. We have 8 years ofexperience on laser system, which makes the system much more stable andreliable. Key components (e.g., laser medium, laser cavity, RS switch)are made in USA, UK, to provide the maximum system performance. FEATURES: 1. Friendly and ergonomical man-machine interface 2. Stable, precise and high-speed system 3. File format to support any CorelDraw format, e.g., PLT, BMP, DST, etc.; Embedded test and graphic design tools offer various editing features 4. Auto-numbering Barcode marking including Code 39, 93, 128, EAN-8, EAN-13, VIN, etc., serial numbers and 2D bar code. 5. Auto cooling & auto system self-protectionFlexible text / graphics marking;Line or arcscribing to enable flexible profile scribing (Complicated profile scribing is optional) TECHNICAL PARAMETERS: Laser medium & Wavelength, nm: Nd3+:YAG (made in USA),1064 Pump source: Kr lamp, much longer lifetime up to 1 year Laser cavity: Advanced ceramic, made in UK Beam power, W: Adjustable, max 50 Modulated frequency, kHz: 0.5 - 50, Q switch made in UK Marking speed, mm / s: max 7000 Marking area, mm: 110 x 110 (160/ 230 x 160/ 230 Optional) Dimensions, mm: laser unit 1460 x 550 x 1200, control unit 550 x 700 x 1040 Net weight, kg: Approx. 490 STANDARD CONFIGURATION: Laser machine x 1 set Cooling unit x 1 PC with LCD x1 set Marking software x 1Operation manual x 1 ADVANCES OVER THE COMMON LASER MARKING SYSTEM 1. Better ceramic laser cavity: stable & reliable, maintenance free. The common goldcoatedcavity's performance decreases with usage, because the gold coating will delaminate aftermonths which results in system fail. 2. Auto cooling: double protection for the laser head, to prevent laser head damage. 3. Power saving: with high performance, the system consumes lower power than the common laser machine does.