The Tweco 1220-1260 (Model REL22CT62) is a specialized MIG welding nozzle engineered specifically for the rigorous demands of robotic welding applications. Part of the Tweco 22 Series, this consumable is designed to interface seamlessly with Tweco robotic torches, providing the reliability and precision required for automated manufacturing environments. The nozzle features a 5/8-inch (0.625" / 15.9 mm) bore orifice, which is a standard size for general-purpose to heavy-duty welding, offering a broad gas shield that effectively protects the weld pool from atmospheric contamination during high-speed travel.
A defining technical characteristic of the REL22CT62 is its Coarse Thread (CT) attachment mechanism. In robotic applications, vibration and rapid torch reorientation can loosen standard slip-on nozzles, while fine threads are susceptible to seizing from spatter or cross-threading during automated maintenance. The coarse thread design mitigates these issues by providing a robust mechanical lock that maintains the Tool Center Point (TCP) accuracy—critical for programmed weld paths—while still allowing for quick removal during scheduled contact tip changes or nozzle reaming. Constructed from a high-grade copper alloy, the nozzle exhibits superior thermal conductivity, efficiently drawing heat away from the front-end consumables to extend their service life and reduce spatter adhesion. This package includes two (2) nozzles, ensuring immediate availability for line maintenance.
| Additional Information |
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| Brand:Tweco |
| Item:Nozzle |
| Packaging Description:pack of 2 |
| Bore Size:5/8" (15.9 mm) |
| Thread Type:Coarse Thread (CT) |
| Series:22 Series |
| Application:Robotic Welding |
| Material:Copper Alloy |
