0700300674 - ESAB RT 82W Robotic Torch Neck 22 Degree Water Cooled

Precision Replacement for ESAB RT 82W Systems

Keep your robotic welding cell running at peak performance with the ESAB Robo Swan Neck, RT 82W, 22°. As any automation technician or welding engineer knows, the swan neck (or conductor tube) is the business end of the robotic MIG gun. It takes the brunt of the heat and spatter while guiding the wire precisely to the joint. This genuine ESAB replacement part (0700300674) is designed specifically for water-cooled RT 82W torches, ensuring a perfect seal and optimal electrical conductivity.

Why the 22-degree angle matters: In robotic welding, torch access is everything. A 22-degree bend offers a straighter profile than standard 45-degree necks, allowing the robot to reach into deep grooves or tight corners where a sharper bend might cause the torch body to interfere with the workpiece or fixture. This geometry is crucial for maintaining the correct wire stick-out and gas coverage in complex weldments.

Built for High Duty Cycles: The "W" in RT 82W stands for water-cooled, and this neck is fully integrated into that cooling circuit. It features internal channels that circulate coolant right down to the nozzle seat, aggressively pulling heat away from the front-end consumables. This design prevents the neck from softening under extreme heat and helps prevent wire burn-back and micro-arcing inside the tube. When installing, ensure your O-rings are lubricated and seated correctly to prevent coolant leaks.

Maintenance and TCP: One of the biggest headaches in robotic welding is TCP drift. Cheap aftermarket necks often vary slightly in dimension or bend angle, throwing off your robot's programmed path. This OEM ESAB neck is manufactured to exact specifications, ensuring that when you swap it out, your TCP remains accurate. This means less time spent re-teaching points and more time welding. Whether you are running mild steel, stainless, or aluminum, this swan neck provides the stable current transfer and smooth wire feeding required for defect-free welds.