K52229-25C - Lincoln PTW-18M Mechanized Water-Cooled TIG Torch 25ft

Precision Mechanized Welding Solutions

The Lincoln Electric PTW-18M-500 Mechanized TIG Torch (K52229-25C) is a premium solution designed for industrial automation and fixed-mount welding applications. Engineered to meet the rigorous demands of high-production environments, this torch combines the reliability of the industry-standard 18 Series platform with the durability required for mechanized operations. Whether integrated into a robotic cell, a seam welder, or a custom gantry system, the PTW-18M-500 delivers consistent arc performance and superior thermal management.

Advanced Water-Cooling Technology

Heat management is critical in automated welding where duty cycles often approach 100%. This torch features a high-efficiency water-cooling system that effectively dissipates heat from the torch head and consumables. By maintaining lower operating temperatures, the PTW-18M-500 not only prevents overheating during prolonged welds but also significantly extends the lifespan of collets, collet bodies, and tungsten electrodes. This reduction in consumable wear translates directly to lower operating costs and less downtime for maintenance.

Designed for Automation

Unlike handheld torches, the mechanized barrel design of the PTW-18M-500 is streamlined for precise mounting. The straight body allows for easy clamping into fixture blocks or torch holders, ensuring rigid positioning and repeatable tool center points (TCP). The included 25-foot cable assembly provides ample length to route power, water, and gas lines through cable tracks or booms without restricting the movement of the machine. This flexibility is essential for large-scale fabrication setups where the power source may be located at a distance from the weld zone.

Compatibility and Versatility

Lincoln Electric has designed this torch to be versatile and user-friendly. It utilizes standard 18 Series consumables, which are widely available and come in a vast array of configurations, including gas lenses for improved shielding coverage. This compatibility ensures that operators can easily source replacement parts and tailor the front-end setup to specific joint configurations and material types. From stainless steel piping to aluminum fabrication, the PTW-18M-500 is ready to tackle diverse welding challenges with precision and reliability.