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0810123882 - ESAB A2 SAW 3.2mm Contact and Feed Kit

Packaging: pack of 1
$1,951.12/EA $1,177.40/pack of 1 only $1,177.40/EASave 40%

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OVERVIEW

ESAB 0810123882 Wear Part Kit for A2 SAW Systems (3.2mm)

The ESAB 0810123882 is a specialized Wear Part Kit designed for the maintenance and configuration of ESAB A2 Submerged Arc Welding (SAW) systems. This kit is engineered specifically to accommodate 3.2mm (1/8 inch) welding wire, a common diameter for heavy fabrication and structural steel applications. In automated welding processes like SAW, the integrity of the wire feed mechanism and the electrical contact system is paramount. This kit provides the essential components required to ensure the welding head operates at peak efficiency, delivering consistent current transfer and smooth wire delivery to the weld puddle.

Submerged Arc Welding relies heavily on the precise alignment and grip of the wire as it passes through the contact assembly. Over time, abrasive wear from the continuous passage of wire can degrade contact jaws and feed rolls, leading to micro-arcing, unstable voltage, or irregular wire feed speeds. The 0810123882 kit addresses these issues by providing a complete set of replacement parts tailored to the 3.2mm specification. This ensures that the mechanical tolerances are restored to factory standards, preventing slippage and ensuring that the automated system tracks and welds as intended.

This kit is compatible with ESAB's renowned A2 series of welding heads, including the A2 Multitrac and similar tractor units. By utilizing genuine ESAB components, operators ensure full compatibility with the machine's existing geometry and electrical connections. The components are manufactured from high-grade conductive alloys and hardened steels to withstand the rigorous thermal and mechanical stresses typical of high-amperage submerged arc welding environments. Whether used for routine maintenance or to convert a machine from a different wire size to 3.2mm, this kit is a critical inventory item for industrial welding operations.

Technical Specifications:

  • SKU: 0810123882
  • Manufacturer: ESAB
  • Wire Compatibility: 3.2mm (1/8")
  • System Compatibility: A2 SAW Heads / Tractors
  • Application: Submerged Arc Welding (SAW)
Additional Information
Brand:ESAB
Process:Submerged Arc Welding (SAW)
Wire Diameter:3.2mm, 1/8"
Compatible System:ESAB A2 Series, A2 Multitrac
Product Type:Wear Part Kit
Application:Heavy Fabrication, Automated Welding
Packaging Description:pack of 1

INCLUDED

  • Contact Jaws / Tips (Specific to 3.2mm)
  • Feed Rollers / Drive Wheels
  • Wire Guides / Inlet Nozzles
  • Mounting Hardware (if applicable)
  • Installation Instructions

APPLICATIONS

  • Structural Steel Fabrication
  • Pressure Vessel Manufacturing
  • Shipbuilding and Marine Construction
  • Pipe Welding (Double Jointing)
  • Heavy Equipment Manufacturing
  • Bridge and Infrastructure Projects

FAQ

This wear part kit is designed for ESAB A2 series Submerged Arc Welding (SAW) equipment, such as the A2 Multitrac and A2 Tripletrac welding heads.

The kit is specifically engineered for 3.2mm (1/8 inch) welding wire. Using it with other diameters may result in poor feeding or electrical contact.

While exact contents can vary by revision, these kits typically include contact jaws or tips, feed rollers (drive rolls), and wire inlet/outlet guides sized for 3.2mm wire.

In Submerged Arc Welding, the high currents used require perfect electrical contact. Mismatched tips can cause arcing inside the head, while mismatched rolls can cause wire slippage or deformation.

Yes, this is the primary purpose of the kit—to provide all the necessary contact and feed components to change the machine's setup to run 3.2mm wire.

Yes, this is a genuine ESAB product, ensuring high quality and perfect compatibility with your ESAB equipment.

Replacement frequency depends on usage volume. Inspect contact jaws and drive rolls daily for grooves, wear, or arcing marks, and replace them when wire feeding becomes inconsistent.

No, this kit is specifically for Submerged Arc Welding (SAW) systems and is not compatible with standard MIG guns or feeders.