Miller Electric Mfg LLC has expanded its Copilot automation portfolio with the introduction of two new system configurations designed to help manufacturers automate a wider range of welding applications. The latest additions—Copilot Builder with FANUC CRX 30 and Copilot with XR-AlumaPro CB torch—extend the capabilities of the Copilot platform while maintaining its focus on ease of use, flexibility and scalable automation.
The new solutions are aimed at addressing growing industry demand for robotic welding systems capable of handling larger weldments and complex aluminum fabrication projects. By broadening the Copilot family, Miller seeks to make advanced welding automation more accessible to manufacturers looking to increase productivity, improve consistency and streamline operations.
The Copilot Builder with FANUC CRX 30 is engineered for applications involving large assemblies and extended work envelopes. Featuring a 70-inch robotic reach, the system allows manufacturers to automate welding tasks that may be difficult to perform with shorter-reach robotic arms. The platform is particularly suited for organizations already using FANUC robotics and seeking greater standardization across production facilities.
The system incorporates through-arc seam tracking technology within the robotic arm, helping maintain weld accuracy while simplifying setup and operation. Enhanced positioning control also improves waypoint programming precision, supporting more consistent results when working with larger structures and complex welding paths.
Miller has also introduced Copilot and Copilot Builder configurations equipped with the XR-AlumaPro CB torch, a solution developed specifically for aluminum welding applications. Designed to support reliable automation of aluminum fabrication processes, the system combines specialized hardware with advanced software controls to improve weld quality and operational stability.
The push-pull torch design enables consistent feeding of aluminum wire, including challenging wire types commonly used in industrial manufacturing. Combined with advanced welding waveforms and parameter controls, the system provides greater precision and repeatability across a range of aluminum applications.
The expanded portfolio reflects Miller’s commitment to helping manufacturers overcome common barriers to robotic welding adoption. By simplifying programming, reducing operational complexity and offering solutions tailored to specific production requirements, the company aims to support organizations as they transition toward more automated manufacturing environments.
The latest additions also provide greater flexibility for businesses seeking automation systems that can evolve alongside changing production demands. Whether focused on larger fabrications, aluminum welding or broader automation standardization initiatives, manufacturers can configure a solution aligned with their operational goals.
Headquartered in Appleton, Wisconsin, Miller Electric Mfg LLC is a global manufacturer of arc welding equipment and solutions. The company serves a wide range of industries worldwide and operates as a wholly owned subsidiary of Illinois Tool Works Inc.
