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K52106-25 - Lincoln Magnum PRO 550 Mechanized MIG Gun, 25ft Cable, Air-Cooled

Packaging: 1 Per Ea
$3,861.28/EA $2,485.69/1 Per Ea only $2,485.69/EASave 36%

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OVERVIEW

Maximize Uptime with Magnum PRO Technology

For professional fabricators and industrial facilities relying on mechanized welding, the Lincoln Magnum PRO 550 Mechanized MIG Gun (K52106-25) sets the standard for reliability and performance. When your production line or orbital welding system is running, downtime for torch maintenance is the enemy. This 550-amp air-cooled beast is designed to keep you welding longer. It leverages Lincoln's exclusive Magnum PRO consumables, which feature larger contact tips with Anti-Seize threads. This design prevents the tip from fusing to the diffuser and dissipates heat more effectively, keeping the front end cooler even during long, hot welds.

The K52106-25 is not just a torch; it is a complete assembly tailored for versatility. The 25-foot cable gives you the freedom to set up your wire feeder at a safe distance while the torch travels along the weld joint. Its straight barrel design is perfect for machine mounting, offering a streamlined profile that doesn't interfere with clamps or fixtures. It is the recommended torch for the HELIX M85 orbital system, proving its capability in high-precision pipe and vessel welding.

Ready to run right out of the box, this assembly includes everything you need to get started, including a heavy-duty nozzle and contact tip. The air-cooled design simplifies your setup by removing the need for water coolers and hoses, reducing potential leak points and maintenance headaches. If you are pushing heavy wire in a mechanized setup and need a gun that can take the heat, the Magnum PRO 550 is the tool for the job.

Key Benefits

  • Extended Consumable Life: Spend less time changing tips and more time welding.
  • High Power Capacity: Rated for 550 amps to handle thick materials and high deposition rates.
  • Simplified Cooling: Air-cooled efficiency without the hassle of liquid cooling systems.
  • Versatile Integration: Works perfectly with APEX and HELIX systems for a unified welding package.
Additional Information
Brand:Lincoln Electric
Amperage:550
Packaging Description:1 Per Ea
Torch Type:Mechanized, Machine Torch
Cooling Method:Air-Cooled
Amperage Rating:550A
Cable Length:25 ft (7.6 m)
Process Type:MIG (GMAW), Flux-Cored (FCAW)
Consumable Compatibility:Magnum PRO
Barrel Length:5.5 in

INCLUDED

  • Mechanized Torch Connector Kit (K613-7)
  • Liner (KP45-3545-25)
  • Diffuser Thread On (K2747-1)
  • Nozzle (KP2743-1-62R)
  • Contact Tip (KP2745-045R)
  • Nozzle Bushing (KP52144-1)

APPLICATIONS

  • Mechanized GMAW (MIG) Welding
  • Mechanized FCAW (Flux-Cored) Welding
  • Orbital Pipe Welding (HELIX M85 System)
  • Automated Carriage Welding
  • Heavy Fabrication and Manufacturing
  • Structural Steel Fabrication
  • Pressure Vessel Welding

FAQ

The K52106-25 Magnum PRO 550 is rated for 550 Amps.

This is an air-cooled mechanized MIG gun.

The cable assembly is 25 feet (7.6 meters) long.

It uses Lincoln Electric Magnum PRO consumables, including Copper Plus contact tips.

No, this is a mechanized torch with a straight barrel designed for machine mounting or automation carriages.

It is designed to integrate with feeders like the APEX 30M and 4R220, and is compatible with the HELIX M85 system.

Yes, it includes the KP45-3545-25 liner.

The torch features a compact 5.5-inch straight barrel.