TECHNICAL DATA LASER Laser type / wave length - Nd:YAG, 1064 nm Average power - 200 W Peak pulse power - 9 kW Pulse energy - 90 J Pulse frequency : Single pulse - 100 Hz Operating mode - Pulsed Welding spot Ø - 0.2 – 2.0 mm With micro welding function (optional) < 100 µm Focusing objective - 150 mm, further according to lens data sheet Pulse shaping - Adjustability of power curve within a laser pulse Display and operation - Additionally through WINLaserNC software OBSERVATION LENS Leica Ergotobus with eyepieces for use with eyeglasses WORKING CHAMBER WxDxH in mm - 1080 x 850 x 450 Mounting plate (WxD) in mm 600 x 475 workpiece weight -400 kg max., central Workpiece movement- Motorized through joystick Movement range - (X, Y, Z) 490 mm x 400 mm x 350 mm EXTERNAL DIMENSIONS WxDxH in mm - 1190 x 1400 x 1500 Weight - 870 kg ELECTRICAL CONNECTION Electrical connection- 3 x 400 V / 50-60 Hz / 3 x 16 A Extreme cooling - Optional Extraction- Integrated OPTIONS-Turn and tilt objective,Rotary axis module, Micro welding function,Ergo wedge,TV system for demonstrating and observing the welding process
The movement system’s stability is an important criterion for optimal welding results. Only this can ensure exact focusing. The ALW’s stable steel construction ensures a highly precise movement mechanism, so that the ALW 200/300 is ideal for automatic applications. During welding, the workpieces up to 350/400 kg can be moved precisely on 3 axes (X, Y and Z). In addition, there is an optional rotating axis for circular welding. Even demanding materials like aluminum, precious metals, titanium or sensitive alloys can be processed easily with the powerful ALW 200/300