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K2650-1 - Lincoln Magnum PRO 550 Fume Extraction Gun, 15ft, 550A

Packaging: 1 per each
$5,621.68/ea $4,135.96/1 per each only $4,135.96/eaSave 26%

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OVERVIEW

Breathe Easier and Weld Longer with Lincoln Magnum PRO

Upgrade your welding safety and comfort with the Lincoln Electric Magnum® PRO 550 Fume Extraction Welding Gun. In today's welding industry, protecting yourself from hazardous fumes is as important as the quality of the weld itself. The K2650-1 offers a seamless solution by extracting smoke right at the nozzle, keeping your workspace clean and your lungs protected. With a massive 550-amp rating at 100% duty cycle (using CO2), this 15-foot air-cooled gun is built to handle the toughest jobs without overheating or needing frequent cool-down breaks.

Built for the Professional Welder

We know that equipment downtime kills profitability. That's why the Magnum PRO 550 is packed with features designed to keep you welding. The Anti-Seize™ tip and diffuser threads prevent the frustration of frozen parts, allowing for quick and easy consumable changes. The Copper Plus™ contact tips are designed with more mass to dissipate heat faster, meaning you spend less money on replacements and more time laying beads. Whether you are running solid wire or flux-cored wire, this gun delivers consistent performance and reliable feeding for wire diameters ranging from 0.035" to 1/8".

Comfort Meets Performance

Handling a heavy-duty fume gun shouldn't feel like a wrestling match. Lincoln Electric's Comfort Grip™ handle is ergonomically shaped to fit naturally in your hand, offering better control and reduced strain. The unique strain relief system features a swivel connection, taking the torque off your wrist as you maneuver around large workpieces. The vacuum hose is integrated smoothly with the power cable and wrapped in a tough Kevlar® sheath, providing exceptional resistance to the sparks, spatter, and rough surfaces found in busy welding shops.

What's in the Box?

The K2650-1 comes ready to connect and weld. It includes the 15-foot gun assembly, a standard contact tip, a 5/8-inch slip-on gas nozzle, a slip-on diffuser, and a specialized FCAW smoke extractor nozzle. It utilizes standard Magnum® PRO expendable parts, making it easy to stock and manage your inventory. Invest in the Lincoln Magnum PRO 550 today and experience the perfect balance of heavy-duty power, superior safety, and all-day comfort.

Additional Information
Brand:Lincoln Electric
Length:15 ft
Amperage:550
Wire Size:0.035" - 1/8"
Cooling Method:air-cooled
Torch Type:Fume Extraction MIG Gun
Duty Cycle:100% @ 550A (CO2), 100% @ 375A (Mixed Gas)
Process Type:MIG, Pulsed MIG, Flux-Cored
Cable Length:15 ft
Wire Diameter Range:0.035 in - 0.125 in
Handle Style:Comfort Grip Barrel
Packaging Description:1 per each
Front End:Magnum
Back End:n/a
Amps:500amp

INCLUDED

  • Magnum PRO 550 Fume Gun (15 ft)
  • Contact Tip
  • 5/8 in. (16 mm) Slip-On Gas Nozzle
  • Slip-On Diffuser
  • FCAW Smoke Extractor Nozzle

APPLICATIONS

  • Heavy Fabrication
  • Structural Steel Welding
  • Automotive Production
  • Shipbuilding
  • General Manufacturing
  • Flux-Cored Arc Welding (FCAW)
  • MIG (GMAW) and Pulsed MIG Welding

FAQ

The Magnum PRO 550 is rated at 550 Amps at 100% duty cycle with CO2 gas, and 375 Amps at 100% duty cycle with mixed gas.

This gun is compatible with wire diameters ranging from 0.035 inches (0.9 mm) up to 1/8 inch (3.2 mm).

No, the Lincoln Magnum PRO 550 (K2650-1) is an air-cooled welding gun.

It uses standard Lincoln Magnum® PRO 550A semiautomatic gun parts, including Copper Plus™ contact tips, nozzles, and diffusers.

The gun features an integrated vacuum channel and nozzle that captures welding fumes at the source (the arc) and transports them away through a hose connected to a separate fume extraction unit.

Yes, the cable and fume hose are protected by Kevlar® sheathing, which offers high resistance to heat, abrasion, and cuts.

The K2650-1 comes with a 15-foot (4.5 meter) cable assembly.

Yes, a FCAW smoke extractor nozzle is included in the package.

CATALOGUE & SPEC SHEETS

Spec Sheet