1400W Self-generates Protective Gas Laser Welding Machine Air-cooled Metal Laser Welder

ALW-1400 air-cooled laser welding machine is a high-efficiency and versatile solution designed for industrial metal processing. It features an integrated structure with built-in wire feeding and self-generated protective gas, enabling plug-and-play operation without external gas supply. With strong welding capability and multifunctional performance, it is suitable for a wide range of materials and applications.

Key Highlights

• Self-generates protective gas with no external gas required, saving substantial ongoing operating costs
• 3-in-1 function supports welding, weld seam cleaning, and thin metal cutting
• Welding speed is 4–10 times faster than traditional welding methods
• Strong welding capability with penetration depth up to 4.5mm on steel
• Ready to use in 5 minutes with preset process libraries and dual operation modes
• Stable welding performance on high-reflective materials like aluminum and copper

Product Features

• Integrated design with built-in wire feeding module enables easy operation and improved mobility with plug-and-play functionality
• Compact structure with 0.37m³ volume and 650g ergonomic welding gun supports long-time operation without overheating or fatigue
• Dual operation modes including simple mode and professional mode allow flexible use for both beginners and experienced users
• Equipped with 40 preset process libraries for quick parameter selection across different materials and thicknesses
• High-brightness fiber and high beam quality ensure smaller heat-affected zones and better welding consistency
• Intelligent safety system includes overheating protection, optical cable interlock, and safety circuit protection for reliable operation
• Passed 12 rigorous tests including 7×24-hour continuous operation to ensure durability and stability
• Advanced 3D phase-change cooling with adaptive temperature control supports continuous operation from -10°C to 40°C
• Low noise and energy-saving design improve working conditions
• Optical-grade anti-high-reflection technology ensures stable welding of reflective metals such as aluminum and copper

Applications

• Suitable for welding stainless steel, carbon steel, galvanized sheet, aluminum, brass, and copper
• Can be used for weld seam cleaning and 2–3mm metal cutting
• Widely used in hardware manufacturing, building materials, kitchenware, aerospace, automotive, and other industrial fields
• Welding capacity includes up to 4.5mm for stainless steel, carbon steel, and galvanized sheet, 3.5mm aluminum, and 2.0mm brass and copper

Product Parameters

• Model: ALW-1400
• Output Power: 1400W
• Rated Power: 5KW
• Laser Swing: 0–5mm
• Machine Volume: 0.37m³
• Weld Gun Weight: 650g
• Input Voltage: 220V±10%, 20A, 50Hz/60Hz
• Operating Temperature: -10°C to 40°C
• Cable Length: 5m / 10m (available 4m / 9m)
• Applicable Welding Wire Diameter: 0.8mm, 1.0mm, 1.2mm, 1.6mm
• Operating Mode: Continuous / Pulsed / Modulation / Linear / Timing mode
• Machine Dimension: 850×550×750mm
• Gross Weight: 94kg

Warranty and Service

• 1 year warranty for the whole machine and 2 years warranty for the laser source, consumables not included
• After-sales service centers available in CA and NY, USA, providing remote assistance for operation issues
• Lifetime online technical support available
• Free shipping to your door within about 5–10 days
• Regular maintenance includes cleaning protective lenses; technical support is available for repairs