K1733-4 - Lincoln Electric K1733-4 Wire Straightener for LN-10 and Power Feed Series

Optimize Feeding with the Lincoln K1733-4 Micro Wire Straightener

Professional welders know that wire feeding issues are among the most common causes of downtime and weld defects. The Lincoln Electric K1733-4 Micro Wire Straightener is a precision-engineered solution designed to tackle these challenges head-on. By integrating this straightener into your wire feeding system, you can eliminate the "cast" (the curvature) and "helix" (the twist) that wire retains from being wound on a spool or in a drum. When wire retains this shape, it tends to wander as it exits the contact tip, leading to poor bead placement and inconsistent electrical contact. The K1733-4 rectifies this by straightening the wire as it leaves the drive rolls, ensuring it travels straight through the gun liner and exits the tip exactly where you aim it.

This unit is specifically designed for wire diameters between .035" and 1/16" (0.9mm - 1.6mm), covering the most common sizes used in industrial fabrication. It is fully compatible with the Lincoln Electric LN-10 and DH-10 series, as well as the advanced Power Feed 10, 10M, and 25M systems. The straightener mounts securely to the feeder and features adjustable rolls that allow the operator to dial in the perfect amount of straightening pressure without deforming the wire or causing feeding drag. This level of control is essential for maintaining the integrity of the wire surface, especially when using softer or flux-cored wires.

In addition to improving immediate weld quality, the K1733-4 contributes to the longevity of your welding gun components. Curved wire exerts uneven pressure inside the liner and keyholes the contact tip, leading to premature failure and frequent replacements. By feeding straight wire, you reduce friction and wear, saving money on consumables over time. For applications requiring high precision, such as robotic welding or long-seam fabrication, a wire straightener is not just an accessory—it is a necessity. Trust Lincoln Electric's engineering to provide the reliability you need for heavy-duty industrial environments.

Features and Benefits:

• Precision Straightening: Removes cast and helix for superior arc stability.
• Broad Compatibility: Fits multiple popular Lincoln feeder models.
• Diameter Range: Handles .035" to 1/16" wires effectively.
• Consumable Savings: Reduces wear on liners and contact tips.