Heat is absorbed and carried away by recirculating water, ensuring stable welding quality under high-power operation and long-duration work conditions.Faster welding speed, deeper welding penetration, catering to the needs of large workpieces and thick plate materials. A stable cooling system ensures consistent and stable welding processes, resulting in higher weld quality and a smooth, attractive appearance even under higher strength. Equipped with various functions like stable wire feeding and beam oscillation welding, it significantly improves welding quality and effortlessly handles complex welding tasks. Compatible with a range of equipment such as robots, positioners, and rotating shafts for automated welding.Water-cooled hand-held laser welder with single-hand support and external AC power supply.Integrated welding machine fiber optic locking head compatibilityCasing tube diameter reduced, minimizing hand-held welding cable drag sensation。