K3136-2 - Lincoln Electric Magnum PRO 550 Dual Schedule MIG Gun, 15 ft, Air-Cooled

Unmatched Durability and Control: Magnum PRO 550 Dual Schedule

When your welding application demands continuous power and flexibility, the Lincoln Electric Magnum PRO 550 Dual Schedule MIG Gun stands in a class of its own. Designed for professional welders who face the toughest environments—from shipyards to heavy structural fabrication—this gun delivers a massive 550 Amps at 100% duty cycle. Say goodbye to overheating and downtime; the Magnum PRO 550 is built to run all day, every day.

Dual Schedule Technology

Efficiency is key in production welding. With the Dual Schedule feature, you gain complete control right at your fingertips. Instead of walking back to your feeder to adjust settings for a different weld position or material thickness, simply toggle the trigger switch. This instant transition between two pre-set procedures keeps your arc on time and your production numbers high.

Comfort Meets Industrial Strength

Heavy-duty doesn't have to mean heavy-handed. The Magnum PRO 550 features the Comfort Grip™ handle, a lightweight, barrel-style design that is perfectly balanced to reduce wrist strain and operator fatigue. Whether you are welding overhead or in tight corners, the ergonomic grip ensures you can maintain precision throughout your shift.

Longer Life Consumables

Burn-back and frequent tip changes kill productivity. Lincoln's Copper Plus® Contact Tips are engineered with more mass to pull heat away from the wire interface faster. Combined with the Anti-Seize™ thread design on the diffuser, you spend less time wrestling with fused parts and more time laying beads. The 15-foot cable gives you the freedom to move around large workpieces, making this the ultimate tool for serious industrial welders.