375980-065 - Tweco 3/32" Cogged Drive Roll Kit (4-Roll System)

Reliable Wire Feeding for Heavy-Duty Applications

The Tweco 375980-065 Drive Roll Kit is an essential component for industrial welding setups utilizing heavy-gauge wire. Specifically engineered for 3/32-inch (2.4mm) welding wire, this kit is designed to fit compatible 4-roll wire feeder systems found in high-performance Tweco and Thermal Arc equipment. In heavy fabrication environments, consistent wire feeding is critical to maintaining arc stability and weld quality. Slippage or irregular feeding can lead to burn-backs, porosity, and costly downtime. This kit addresses those challenges with precision-engineered components.

The standout feature of this kit is its "Cogged" or serrated design. Unlike smooth V-groove rolls that rely solely on friction and clamping pressure, cogged rolls use teeth to grip the wire surface. This is particularly beneficial for flux-cored and metal-cored wires often used in structural steel and heavy equipment manufacturing. The positive traction allows the feeder to push the wire through long gun liners and torch cables without requiring excessive tension that could deform the wire's cross-section. By maintaining the wire's shape and ensuring a steady feed rate, the Tweco 375980-065 helps welders achieve uniform bead profiles and deep penetration.

This complete kit includes the necessary rolls to outfit a 4-roll drive system, ensuring that driving force is distributed evenly across the wire. This distribution minimizes wear on individual rolls and extends the service life of the feeder mechanism. Whether you are replacing worn-out components or reconfiguring your machine for a different wire size, this genuine Tweco part ensures a perfect fit and optimal performance. Trust in the durability and engineering of Tweco to keep your production lines moving efficiently.