0156230881 - ESAB A6 Straight Flux Hopper 10L

Precision Flux Delivery for Submerged Arc Welding

The ESAB A6 Flux Hopper 10L Straight (0156230881) is an essential component designed specifically for the renowned ESAB A6 series of submerged arc welding (SAW) heads and tractors. In the demanding world of heavy industrial fabrication, the consistency and reliability of your flux delivery system are paramount. This flux hopper is engineered to provide a steady, uninterrupted flow of granular flux to the weld zone, ensuring that the arc remains fully submerged and the resulting weld bead is protected from atmospheric contamination.

With a generous 10-liter capacity, this hopper is built to maximize arc-on time. In high-deposition SAW applications, frequent stops to refill flux can significantly impact productivity and introduce potential defects at stop-start points. The 10L volume allows operators to weld for extended periods, making it ideal for long seam welds often found in shipbuilding, pipe mills, and wind tower manufacturing. The "Straight" configuration of this model refers to its geometric alignment, optimized for specific mounting setups on the A6 head where a direct vertical gravity feed is required.

Constructed from durable materials capable of withstanding the harsh environment of heavy welding operations, the hopper resists wear and heat. It integrates seamlessly with the A6 modular system, which is known for its flexibility and reliability. The hopper typically features a design allowing the operator to monitor flux levels without interrupting the process. Proper flux management is critical for achieving the mechanical properties required in structural welds, and this OEM ESAB component ensures your equipment operates at peak performance specifications.

Whether you are retrofitting an existing A6 Mastertrac or replacing a worn component on a beam welding gantry, the 0156230881 Flux Hopper offers the precise fit and function expected from ESAB. It supports the efficient recovery and recycling of flux when paired with appropriate recovery systems, although its primary role is the initial gravity-fed delivery. By maintaining a constant head of flux above the arc, it prevents porosity and ensures smooth bead contours.