Air-Cooled Handheld Fiber Laser Welding Machine (GW LASER TECH)

Key Features
✓World-Class 976nm High-Efficiency Bidirectional Pumping Technology
Achieves up to 42% wall-plug efficiency (WPE) and over 85% optical-to-optical efficiency, significantly reducing electricity costs.
✓ World’s First Air-Cooled Direct Cooling Temperature Control Technology
An innovative cooling system using Freon R410A enables a compact design while delivering stable, high-quality laser output.
✓ ABR: Advanced Back Reflection Prevention Technology
Multi-layer back-reflection protection design greatly enhances laser reliability and extends oscillator lifespan. Ideal for processing highly reflective materials such as stainless steel, copper, brass, aluminum, gold, and silver.

Main Specifications
・Maximum output: 1500W — optimal material thickness ≤ 5 mm (steel / stainless steel)
・976nm bidirectional pumping technology: up to 42% WPE
・Innovative air-cooling system: direct cooling temperature control using Freon R410A
・Lightweight and compact: compared to conventional water-cooled systems (weight 1/3, size 1/5)
・Energy saving: power consumption ≤ 4.8 kW, about half that of CO₂, TIG, and MIG welding
・Triple protection system: monitoring temperature, shielding gas pressure, and safety clamp connection
・Simple and lightweight welding torch: weight 680 g, maximum swing width 5 mm

【Welding Machine Specifications】