TIG welding

LightWELD
HandHeld Laser Welding

TIG welding

LightWELD XC
HandHeld Laser Welding & Cleaning

TIG welding

LightWELD XR
Extended Range Handheld Laser Welding & Cleaning

Laser Type (Welding mode) Air-Cooled Ytterbium Continuous Wave 1070 nm Fiber Laser
Laser Output (Welding mode) 1500 W Average Power, with 2500 W Peak Power Class 1 Red Guide Beam
Laser Output (Cleaning mode) - 2500 W Peak Power Pulse frequency up to 50 kHz Pulse duty Cycle up to 20%
Umbilical Cable Utilities Bundle from Base Unit to Head including: Fiber Laser Delivery, Process Gas, Process Head Control Signals and Safety Interlock Circuits - Length: 5 m (16 ft) optional 10 m (32 ft)
Cooling Air Cooled – No External Chiller Required
Weld Head Handheld Wobble Welding Head Collimating Length 40 mm, Focus Length 120; Spot size 150μm Incorporating Safety Control Sensors and Laser-on Indicator User-changeable nozzles for planar, internal corner, and external corner welds Handheld Wobble Welding Head Collimating Length 50 mm, Focus Length 120; Spot size 60 μm Incorporating Safety Control Sensors and Laser-on Indicator User-changeable nozzles for planar, internal corner, and external corner welds
Weld Head Cleaning Nozzles - Set of three nozzles for wide-angle scanning
Spot Size 150 μm 60 μm
Wobble Length Adjustable up to 5 mm
Cleaning Scan Length - Adjustable up to 15 mm
Process Gas Argon, Nitrogen, Argon + CO2 mix For LHW-1500-5 Meter: Working Pressure 69-138 kPa, (10-20 psi) For LHW-1500-10 Meter: Working Pressure 103-207 kPa, (15-30 psi)
User Interface Front Panel Controls of Laser Power, Mode, Wobble Length and Wobble Frequency: (Ro-tary knobs with digital display). Laser On/Off key Switch, E-Stop Button. - Status Indicator Lights
Computer Connection Ethernet Connection to Web Page Interface Allowing Viewing/Adjustment of Process Mode Settings and System Status and Alarm Signal
Safety Class 4 Laser Device. Customer responsible for standard ANSI Z136.1 safety precautions. System features include Key for laser ON/Off, 2-step laser operation trigger (Enable and Fire), Part-head contact safety circuit, Facility door interlock circuit
Operating Environment Storage temperature -20 to 60 °C. Operating range +5 to 35 °C
Ease of Aluminum Weld Moderate Easy
Single-Side, Single Pass Material Weld Capability Stainless steel, mild steel, galvanized steel, aluminum up to 4 mm, copper up to 1 mm Stainless steel, mild steel, galvanized steel, aluminum up to 6.35 mm, copper up to 2 mm
Facilities Requirements Electrical: 220 V, 1 Ph, 50/60 Hz, < 30 Amp
Weld Base Unit (W x D x H) 316 x 641 x 534 mm (12.4 x 25.2 x 21 in)
Weld Module Weight 53 kg, (118 lbs)
Accessories Safety Glasses, Power Connecting Plug, Ethernet Cable

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