Technical data ALW 100 ALW 150 Laser Average power 100 W 150 W Pulse energy 75 J 100 J Peak pulse power 9 kW 10 kW Pulse duration 0,5 – 20 ms Pulse frequency Single pulse –15 Hz Welding spot diameter 0,2 – 2,0 mm, can be continuously set Focusing optics 150 mm Pulse shaping Adjustable power-shaping within a laser pulse Control User-specific operation with up to 128 data records Viewing system Leica Trinocular with ocular for wearers of glasses, connection for CCD-camera Working chamber LxWxH in mm 800 x 850 x 500 Working surface (WxD) in mm 600 x 600 Max. workpiece weight 350 kg, centrally positioned Workpiece motion motorized via joystick Scope of motion X, Y: 180 x 180 mm, Z: 380 mm Mechanical dimensions LxWxH in mm 1220 x 920 x 1570 Weight 380 kg Electrical connection 3 x 400 V / 50–60 Hz / 3 x 16 A 3 x 400 V / 50–60 Hz / 3 x 16 A Options > CNC control with CAD data input for automatic operation for manufacturing serial parts ( WINLaserNC ) > Micro-welding appliance for welding spot-? Tiltable turntable with chuck for horizontal to vertical rotation > Coaxial lighting for optimal illumination of cavities in the workpiece > Magnetic workpiece bracket for free positioning of workpieces > TV system for demonstrating and observing the welding process