KP1505-035S - Lincoln Electric KP1505-035S .035 Solid Wire Drive Roll Kit (4-Roll System)

Lincoln Electric KP1505-035S Drive Roll Kit Overview

The Lincoln Electric KP1505-035S is a specialized Drive Roll and Guide Tube Kit engineered for the precise feeding of .035 inch (0.9 mm) solid welding wire. This kit is a critical component for maintaining the performance and reliability of high-end industrial wire feeders. Designed specifically for 4-roll wire feeding systems, this kit ensures that the welding wire is driven with uniform pressure, minimizing deformation while maximizing traction. This is particularly important in automated or high-duty cycle applications where feed consistency directly impacts weld quality.

The kit is fully compatible with a range of Lincoln Electric's premium wire feeders, including the Power Feed®, Flex Feed®, and AutoDrive® series. These feeders are often utilized in heavy fabrication, automotive, and robotic environments where precision is paramount. The KP1505-035S includes four drive rolls, which work in tandem to grip the wire from multiple points, reducing the clamping force required per roll compared to 2-roll systems. This reduction in localized pressure helps prevent the flattening or shaving of the solid wire, which can otherwise lead to liner clogging and contact tip wear.

In addition to the drive rolls, the kit comes complete with the necessary feed plate and guide tubes. These components are essential for bridging the gap between the drive rolls and the gun receiver, ensuring the wire does not buckle or wander during feeding. The guide tubes are sized specifically for .035 solid wire, providing a tight tolerance path that supports the wire column. Proper installation of the KP1505-035S restores the feeder to factory specifications, ensuring that the arc start and deposition rates remain stable. For maintenance personnel and welding engineers, utilizing genuine Lincoln Electric drive roll kits like the KP1505-035S is a standard best practice for optimizing equipment uptime and weld integrity.

This product is categorized under MIG accessories and is distinct from knurled drive rolls used for flux-cored wires. The smooth groove geometry of the KP1505-035S is specifically finished to handle solid mild steel, stainless steel, or other solid alloys without introducing surface imperfections. When configuring a Lincoln 4-roll feeder for .035 solid wire applications, this kit provides all the necessary mechanical interface components in a single package.