The MiDi laser welding machine is suitable for small repairs of spot welding, welding and finishing for the following metals: steel, chrome-cobalt, platinum, palladium, gold (7-18kt), brass and silver, with and without the addition of wire. - The efficient and versatile compact laser - The solution by Orotig for shops and laboratories - Simple and effective for working all metals. Recommended for: Shops and small production Main advantages: - Intuitive user interface via touch-screen display - USB for firmware updates - Air and water cooling - LED lighting system of the welding chamber - Manual spot adjustment Optional: - Gas / argon connector Crystal type: Nd:YAG 1064 nm 5 mm bar Peak power: 2,5kW Frequency of repetition: 0,5-3 HzMax shots per hour: 5000 at 22°C Spot dimension: from 0,3 to 1,3 mmPower supply: Single-phase, 115-230 ±10%VAC, 50/60 HzStereo microscope: 10 X a 45° and cross hair External parameters control: display TFT 3,5" colour touchscreenInternal parameters control: Encoder in the welding chamberCooling type: Forced air with fan speed control, 1 lt liquid and radiator;