The Tweco 1160-1182 (16RZ45) Contact Tip is a premium consumable designed specifically for the rigorous demands of robotic and automated MIG welding. Unlike standard copper tips, the 16RZ series is manufactured from a specialized Copper-Zirconium alloy. This metallurgical composition provides superior hardness and thermal conductivity, allowing the tip to withstand the intense heat and high duty cycles characteristic of robotic production environments without softening or deforming prematurely.
Precision manufacturing is critical in automated welding to maintain the Tool Center Point (TCP). The 16RZ45 features a tightly controlled bore tolerance optimized for 0.045-inch (1.2mm) welding wire. This ensures consistent electrical transfer and arc stability, which are essential for defect-free welds in automotive and heavy fabrication sectors. The tip utilizes the standard Tweco 16 Series geometry with a 3/8"-24 thread, making it compatible with a wide range of Tweco gas diffusers and robotic torch setups.
By resisting "keyholing" (oval wear of the exit bore) longer than standard tips, the 16RZ45 helps maintain wire targeting accuracy. This pack contains 25 contact tips, providing a cost-effective supply for high-volume operations looking to minimize downtime associated with consumable changeovers.
| Additional Information |
|---|
| Brand:Tweco |
| Item:Contact Tip |
| Wire Size:0.045" |
| Packaging Description:25 in a pack |
| Product Type:Contact Tip |
| Material:Copper Zirconium |
| Thread Size:3/8"-24 |
| Series:16 Series |
| Application:Robotic Welding |
