China STR-HW Series Handheld Laser Welder

Next-Generation Handheld Welding with Power, Precision, and Reliability

The STR-HW Series handheld laser welders redefine what professionals can expect from handheld laser technology. Powered by STR’s proprietary small core diameter laser source, these welders feature a refrigerant direct cooling system, integrated machine architecture, and adaptive repair process packages, delivering faster welding speeds, deeper penetration, and longer uptime than conventional machines.

From stainless steel furniture and automotive parts to aerospace components, the STR-HW Series enables manufacturers to achieve high-quality welds with minimal training—even beginners can master it with ease.

Why Choose STR-HW Series?

• 🔹 Integrated Engineering Design
  Complete system integration with welding gun, wire feeder, and preset process packages ensures seamless operation, reduced downtime, and enhanced efficiency.

• 🔹 Refrigerant Direct Cooling Advantage
  Unlike air- or water-cooled machines, STR’s patented cooling allows continuous welding at temperatures from -20 °C to 60 °C, ensuring adaptability in any environment.

• 🔹 Adaptive Repair Process Package
  Industry-first technology that monitors machine health, auto-calibrates welding parameters, and ensures consistent reliability across the product’s lifecycle.

• 🔹 Ergonomic, High-Performance Torch
  Fully enclosed, lightweight design with optimized angles for comfort and reduced operator fatigue. Unique shielding gas output minimizes splatter, ensuring cleaner welds.

• 🔹 Uninterrupted 24/7 Operation
  Designed for round-the-clock production with superior stability and insulation technology.

Technical Parameters

Applications

• Metal Fabrication & Sheet Processing – welding of thin and thick plates

• Automotive Industry – body components, repair parts, exhaust systems

• Construction & Architecture – aluminum doors, window frames, decorative panels

• Home & Commercial Equipment – kitchen appliances, cabinets, furniture

• Industrial Manufacturing – machinery parts, aerospace components, pipelines