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LINCOLN LN-25X (WITH BONUS MAGNUM GUN)

by Lincoln
Part No: K4267-4M

Lincoln LN-25X Wire Feeder + Magnum 400 MIG Gun Package

Take your welding setup to the next level with the Lincoln LN-25X wire feeder, bundled with a rugged Magnum 400 MIG gun. This portable, high-performance package is ideal for field, fabrication, and site welders who demand precision, convenience, and reliability.

Key Features & Benefits

  • CrossLinc® Technology — No Control Cable Needed
    When paired with a CrossLinc-capable power source, voltage control is managed at the feeder itself, eliminating the need for bulky control cables between the feeder and the power source. 
  • True Voltage Technology™ (TVT) — Automatic Voltage Drop Compensation
    TVT senses voltage drop over long welding cables and automatically adjusts the power source to maintain the set voltage at the arc — giving you consistent welds even on large setups. 
  • High Capacity & Versatility
    • Supports solid wires up to ~1.6 mm (0.063 in) and cored up to ~2.0 mm (5/64 in)
    • Wire feed speed range: ~50 to 700 ipm (1.3 to 17.7 m/min) 
    • Accepts 12″ (300 mm) spools (up to 44 lb) 
  • Robust & Portable Design
    Encased in a flame-resistant, replaceable shell, with sealed electronics to withstand tough environments. lincolnelectric.com+2ch-delivery.lincolnelectric.com+2
    Lightweight enough to carry on site while providing heavy-duty performance.

  • Magnum 400 MIG Gun Included
    The package includes the Magnum 400 MIG gun and necessary drive rolls (e.g. 0.040–0.045 cored wire) weldersupply.com+2WeldingMart.com+2. The gun is rated for around 400 A (at ~60% duty) with good cable reach. WeldingMart.com+2lincolnelectric.com+2

  • Fast Setup & Reduced Clutter
    Fewer external control cables means easier setup, less mess on the job site, and fewer things to trip on. lincolnelectric.com+2weldersupply.com+2

Typical Specifications

Parameter Value / Range
Input Voltage 15 – 110 V DC (for control logic)
Duty Cycle Feeder supports 450 A @ 60% (for wire feed)
Dimensions (H × W × L) 381 × 221 × 589 mm
Weight ~16 kg (net)
Wire Feed Speed ~50 – 700 ipm (1.3 – 17.7 m/min) 
Wire Sizes Solid: 0.6 – 1.6 mm, Cored: 0.8 – 2.0 mm
Max Spool 12″ (300 mm) / ~44 lb

Why Choose the LN-25X + Magnum 400 Package?

  • Precision Control on the Feeder — Thanks to CrossLinc and TVT, you can fine-tune voltage right where you weld.
  • Cleaner Job Sites, Less Setup Hassle — No long control cables means less clutter and faster deployment.
  • Designed for Field Conditions — Rugged, sealed, efficient — made for real work sites, not just clean shops.
  • All-in-One Package — No need to source a gun separately — the Magnum 400 comes with the unit.
  • Scalable Workflow — Works well with standard MIG / FCAW machines, especially those compatible with CrossLinc setups.
Request a quote or more information.

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