0334290882 - ESAB D35 275mm Contact Device for SAW Heads

Genuine ESAB Contact Device for Submerged Arc Welding

The ESAB 0334290882 Contact Device D35 275mm is a critical component designed for high-performance Submerged Arc Welding (SAW) operations. Engineered specifically for use with ESAB's renowned A2 and A6 automatic welding heads, this contact device ensures the seamless transfer of welding current to the wire electrode. In heavy industrial applications where precision and reliability are paramount, using genuine OEM parts like this contact device helps maintain the integrity of the welding process and extends the lifespan of your equipment.

With a robust 35mm diameter and a substantial 275mm length, this device is built to withstand the intense heat and mechanical stresses associated with continuous automated welding. The extended length is particularly beneficial for applications requiring reach into deep grooves or complex joint geometries. Manufactured from high-grade copper alloy, it offers excellent thermal conductivity and electrical efficiency, minimizing voltage drop and ensuring a stable, consistent arc. This stability is essential for achieving defect-free welds in structural steel, pressure vessel, and pipe fabrication.

Proper maintenance of the contact assembly is vital for SAW systems. A worn or inferior contact device can lead to micro-arcing inside the tip, wire feed issues, and inconsistent weld bead profiles. By replacing worn components with the ESAB 0334290882, operators can restore their machine's performance to factory standards. This part integrates perfectly with the modular design of ESAB's automation equipment, allowing for quick changeovers and reduced downtime during maintenance intervals.

Whether you are operating a column and boom manipulator, a tractor unit, or a custom welding gantry, this contact device provides the durability required for heavy-duty cycles. Trust in ESAB's century of welding expertise to deliver components that enhance productivity and weld quality.