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0416967880 - ESAB A6S Compact 500 Submerged Arc Welding Head

Packaging: pack of 1
$55,844.23/EA $34,878.59/pack of 1 only $34,878.59/EASave 38%

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OVERVIEW

High-Performance Submerged Arc Welding Automation

The ESAB A6S Compact 500 Weld Head (SKU: 0416967880) is a specialized component within ESAB's renowned A6 modular system, designed specifically to address the challenges of automated welding in confined spaces. Industrial fabrication often requires high-deposition welding inside pipes, pressure vessels, and box beams where standard welding heads cannot fit. The A6S Compact 500 solves this problem with a streamlined, low-profile design that maintains the robust performance characteristics of the larger A6 series.

Engineered for heavy industry, this weld head is rated for 500 Amps at 100% duty cycle, making it a true workhorse for continuous production environments. It utilizes the A6 VEC wire feed motor, known for its precision and reliability, ensuring a stable arc and consistent weld bead profile even during long seams. The system is optimized for single-wire Submerged Arc Welding (SAW) and can handle wire diameters from 1.6mm up to 4.0mm, providing versatility for various plate thicknesses and joint configurations.

Integration is seamless with ESAB's ecosystem of automation equipment. The A6S Compact 500 connects easily to ESAB power sources (such as the LAF or TAF series) and is controlled via the advanced PEK process controller, allowing operators to fine-tune voltage, current, and travel speed with digital precision. Whether mounted on a stationary column and boom for rotating workpieces or attached to a traveling tractor, this weld head delivers the quality and efficiency required for code-quality fabrication.

Key Technical Benefits

  • Confined Space Access: The compact form factor allows the head to enter pipes and vessels for internal circumferential or longitudinal welding.
  • Heavy-Duty Cycle: Designed to run continuously at max output without overheating, maximizing throughput.
  • Modular Maintenance: As part of the A6 family, spare parts and consumables are standardized, simplifying inventory and repair.
Additional Information
Brand:ESAB
Amperage:500
Process Type:Submerged Arc Welding (SAW)
Duty Cycle:100% @ 500A
Wire Diameter Capacity:1.6mm - 4.0mm
Wire Feed Speed:0.2 - 9.0 m/min
Control Voltage:42V AC
Packaging Description:pack of 1

INCLUDED

  • A6S Compact 500 Weld Head Assembly
  • Wire Feed Motor (A6 VEC)
  • Straightener
  • Contact Tube
  • Mounting Flange

APPLICATIONS

  • Internal pipe welding (longitudinal and circumferential)
  • Pressure vessel fabrication
  • Wind tower manufacturing
  • Box beam fabrication
  • Shipbuilding and marine construction
  • Heavy equipment manufacturing

FAQ

It is designed primarily for internal welding of pipes and vessels where space is restricted.

The A6S Compact 500 is rated for 500 Amps at 100% duty cycle.

It is designed for Submerged Arc Welding (SAW).

It typically handles wire diameters from 1.6mm (1/16") to 4.0mm (5/32").

Yes, it is fully compatible with the ESAB PEK process controller and standard automatic power sources.

No, this SKU is for the weld head assembly only. The power source and controller are sold separately.

While the A6 system is modular, the A6S Compact 500 is optimized for SAW. Conversion to MIG/MAG would require different torch components.

The internal SKU is ESB0416967880.