0700200185 - ESAB MXH Push-Pull Gun Drive Roll 0.035-0.040 Inch

Precision Wire Feeding for ESAB MXH Systems

The ESAB 0700200185 Feed Roll is a specialized component engineered for the wire drive mechanisms found within ESAB's MXH series of push-pull welding guns. In high-performance MIG welding applications, particularly those involving soft wires like aluminum or long conduit runs, the integrity of the wire feeding system is paramount. This feed roll is machined to exacting tolerances to accommodate wire diameters ranging from 0.9mm to 1.0mm (0.035 inches to 0.040 inches), ensuring that the wire is gripped firmly without being deformed or shaved.

Push-pull guns rely on synchronized feeding between the cabinet feeder and the gun itself. A worn or incorrect feed roll in the gun can lead to synchronization errors, resulting in wire chatter, burn-back, or erratic arc characteristics. By utilizing this genuine ESAB replacement part, operators maintain the designed torque transfer and friction coefficients required for the MXH system to function correctly. The roll is constructed from durable materials capable of withstanding the mechanical stress of continuous industrial welding operations.

Installation of the 0700200185 is straightforward, designed to fit directly into the drive assembly of compatible MXH torches. Regular inspection and replacement of drive rolls are recommended as part of a preventative maintenance schedule to avoid unplanned downtime. This specific roll is optimized for the geometry of 0.035" and 0.040" wires, providing the necessary traction to pull wire through the liner and push it through the contact tip with consistent velocity.

For industrial environments where precision and reliability are non-negotiable, using OEM components like this feed roll ensures that your ESAB equipment continues to meet its factory specifications. It is an essential spare part for facilities utilizing MXH push-pull technology for their fabrication needs.