KP1505-5/64 - Lincoln Electric KP1505-5/64 4-Roll Drive Kit for 5/64 Solid/Cored Wire

Lincoln Electric KP1505-5/64 Drive Roll Kit Overview

The Lincoln Electric KP1505-5/64 Drive Roll Kit is a critical component designed for heavy-duty industrial welding applications requiring precise wire delivery. Engineered specifically for 5/64 inch (2.0 mm) welding wires, this kit is versatile enough to handle both solid and cored wire types. Proper wire feeding is essential for maintaining a stable arc and ensuring high-quality weld deposits, particularly in automated or high-volume manual welding environments. This kit provides the necessary traction and guidance to prevent wire slippage and feeding interruptions.

This comprehensive kit is a 4-roll system, meaning it is designed for wire feeders that utilize four drive rolls to advance the wire. The 4-roll configuration offers superior feeding force compared to 2-roll systems, allowing for consistent wire speed without crushing the wire. This is particularly important for cored wires, which can be deformed if excessive pressure is applied. The kit includes four drive rolls, a feed plate, and the appropriate guide tube, ensuring a complete overhaul of the wire feeding path for the specific wire diameter.

Compatibility and Performance

The KP1505-5/64 is manufactured to OEM specifications for seamless integration with Lincoln Electric's premium wire feeders. It is compatible with Power Feed®, Flex Feed®, and AutoDrive® series feeders. Using genuine Lincoln Electric parts ensures that the drive rolls align perfectly with the wire guides and the gun liner, minimizing friction and wear. The drive rolls feature precision-machined grooves that grip the wire effectively, ensuring that the wire feed speed set on the machine matches the actual output at the contact tip.

Industrial Reliability

In sectors such as shipbuilding, structural fabrication, and pipeline construction, equipment reliability is paramount. A worn or incorrect drive roll can lead to "birdnesting," irregular arc starts, and burn-backs, all of which cause costly downtime. By utilizing the correct drive roll kit for 5/64" wire, operators can maintain high productivity levels. The components are built from hardened steel to withstand the abrasive nature of welding wire and the rigors of continuous operation in harsh environments.