KP42-4045-6-B10 - Lincoln Magnum PRO Robotic Liner .030-.035 6ft (10-Pack)

Industrial Reliability for Automated Welding Cells

The Lincoln Electric KP42-4045-6-B10 Cable Liner is a critical maintenance component designed specifically for Magnum PRO Robotic MIG Guns. In the high-stakes environment of automated manufacturing, equipment reliability is paramount. A compromised liner can lead to erratic wire feeding, arc instability, and ultimately, costly downtime or rework. This liner is engineered to precise tolerances to accommodate wire diameters ranging from .030 to .035 inches (0.8-0.9 mm), ensuring optimal performance for fine-wire applications common in automotive and precision fabrication sectors.

With a length of 6 feet (1.8 meters), this liner is tailored for specific robotic arm configurations where shorter cable runs are utilized to maximize articulation and minimize cable stress. The construction features high-grade spiral-wound steel, optimized to reduce friction coefficients against the welding wire. This reduction in drag is essential for robotic systems where the torch cable may undergo complex twisting and bending during operation. By maintaining a smooth path for the wire, the KP42-4045-6 helps preserve the integrity of the drive system and extends the lifespan of contact tips.

Supplied as a bulk pack of 10, the KP42-4045-6-B10 SKU is structured for industrial MRO efficiency. Facility managers and procurement specialists benefit from the consolidated packaging, which simplifies inventory management and ensures that maintenance teams have immediate access to replacements during scheduled service intervals or unexpected failures. Investing in genuine Lincoln Electric consumables guarantees compatibility and performance consistency across your robotic welding fleet.

Technical Specifications

This liner is compatible with the industry-leading Magnum PRO platform, known for its durability in high-amperage, high-duty-cycle environments. The liner's internal geometry is specifically matched to the recommended wire sizes to prevent micro-arcing inside the cable and to ensure the wire is delivered to the contact tip with straightness and precision.