Home Shop Lincoln Magnum PRO 350 Fume Extraction MIG Gun, 15 ft, 350A
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K2649-1 - Lincoln Magnum PRO 350 Fume Extraction MIG Gun, 15 ft, 350A

Packaging: 1 per each
$4,019.46/ea

Usually ships within 3-5 business days

SKU: K2649-1 Categories: ,

OVERVIEW

Industrial Fume Extraction MIG Gun

The Lincoln Electric Magnum® PRO 350 Fume Welding Gun (K2649-1) is a premium semiautomatic air-cooled solution designed for high-productivity fabrication environments where air quality and operator safety are paramount. Engineered to withstand the rigors of heavy industrial use, this gun integrates efficient fume extraction directly into the nozzle area, capturing welding fumes at the source before they enter the welder's breathing zone or the general shop atmosphere.

Rated at 350 Amps with CO2 and 285 Amps with Mixed Gas at a continuous 100% duty cycle, the Magnum PRO 350 is built for long hours of arc time. It features Lincoln's industrial-grade construction, utilizing high-quality copper and aluminum parts to ensure superior electrical contact and heat dissipation. This robust design minimizes downtime and maximizes consumable life, making it an ideal choice for production welding.

Advanced Consumable Technology

This gun utilizes the Magnum PRO expendable parts system, known for its durability and performance. Key features include:

  • Anti-Seize™ Thread Design: Patent-pending tip and diffuser threads reduce the likelihood of parts fusing and seizing, simplifying maintenance.
  • Copper Plus™ Contact Tips: Designed with a larger diameter and greater mass, these tips improve heat dissipation and significantly extend tip life compared to standard consumables.

Ergonomics and Durability

The K2649-1 is designed with the operator in mind. The Comfort Grip™ handle features a barrel style that accommodates various hand positions, reducing fatigue during long shifts. An innovative strain relief system swivels to relieve pressure on the wrist and includes a flexible bellows for easier out-of-position work. The cable is protected by Kevlar® sheathing, ensuring resistance to abrasion and extending the life of the fume hose and gun cable.

Additional Information
Packaging Description:1 per each
Brand:Lincoln, Magnum
Amps:350amp
Length :15 ft
Front End:Magnum
Back End:Lincoln
Duty Cycle:100%
Wire Size:0.035-5/64"
Cooling Method:Air Cooled
Process Type:Flux-Cored, MIG, Pulsed MIG
Cable Length:15 ft
Amperage Rating:350 A
Gas Type:CO2, Mixed Gas
Handle Style:Comfort Grip, Curved

INCLUDED

  • Magnum PRO 350 Fume Gun (15 ft)
  • Contact Tip
  • 5/8 in. (16 mm) Slip-On Gas Nozzle
  • Slip-On Diffuser
  • FCAW Smoke Extractor Nozzle
  • Gun Liner

APPLICATIONS

  • Heavy Fabrication
  • Production Manufacturing
  • Automotive Manufacturing
  • Structural Steel Welding
  • Confined Space Welding (with appropriate ventilation)
  • Flux-Cored Arc Welding (FCAW)
  • MIG (GMAW) Welding

FAQ

The gun is rated at 350 Amps when using CO2 shielding gas and 285 Amps when using Mixed Gas, both at 100% duty cycle.

The K2649-1 comes with a 15-foot (4.5 meter) cable assembly.

No, the Magnum PRO 350 Fume Gun is an air-cooled semiautomatic gun.

It is designed to handle wire diameters ranging from 0.035 inches to 5/64 inches (0.9 mm to 2.0 mm).

It uses standard Magnum® PRO 550A semiautomatic gun tips, nozzles, and diffusers, allowing for shared parts inventory with other guns in the series.

Yes, the gun comes pre-installed with a liner suitable for the standard wire range.

The gun features a specialized nozzle and vacuum hose integrated into the cable that captures fumes at the arc source. It must be connected to a separate fume extraction unit (vacuum) to function.

Yes, it features a Comfort Grip™ barrel-style handle and a swiveling strain relief with flexible bellows to minimize wrist strain during extended welding sessions.

CATALOGUE & SPEC SHEETS

Spec Sheet

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