K4678-120IC/10L - Lincoln AutoDrive SA Servo Torch Package for Fanuc 120iC/10L

Advanced Robotic Aluminum Welding Solution

The Lincoln Electric AutoDrive® SA One-Pak® for the Fanuc 120iC/10L is a specialized engineering solution designed to overcome the unique challenges associated with robotic aluminum welding. Aluminum wire, being softer and more pliable than steel, often suffers from feeding issues such as bird-nesting, erratic arc starts, and burnback when used in standard feeding systems. The AutoDrive® SA system addresses these issues through a high-precision servo-driven push-pull configuration that ensures consistent wire tension and feed speed throughout the entire torch length.

At the core of this system is its seamless integration with Lincoln Electric's Power Wave® power sources. The torch communicates directly with the power source to utilize advanced Waveform Control Technology®. This synchronization allows for the implementation of touch-retract start technology. Unlike traditional high-amperage starts that can cause spatter, the AutoDrive® SA retracts the wire slightly upon contact to initiate the arc smoothly. This results in a clean, spatter-free start every time, which is critical for automated lines where post-weld cleaning adds unnecessary cycle time and cost.

This One-Pak® is specifically configured for the Fanuc 120iC/10L robot arm, ensuring that cable lengths, mounting brackets, and feeder positioning are optimized for the robot's range of motion. The package includes both the push and pull feeders, necessary control cables, and the breakaway disk for torch protection. By utilizing Magnum® PRO Copper Plus™ contact tips, the system also delivers superior thermal conductivity and wear resistance, rated for over 250,000 starts and stops on a single tip. This reliability makes the AutoDrive® SA an essential asset for high-volume industrial fabrication environments requiring precision aluminum joining.