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Lincoln Electric LN-25 PRO® / K126® PRO 1/16-5/64C® One-Pak #K4101-2

Part Number: K4101-2
UPC: 015082838281
$5,395.00 + Free Shipping
(Qty: 1/pk)
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Portable Wire Feeder Package for Flux-Cored Self-Shielded Welding #K4101-2

The LN-25 PRO® / K126® PRO One-Pak is a comprehensive welding package designed for flux-cored self-shielded welding applications. This package combines the reliable LN-25 PRO wire feeder with the K126 PRO Innershield gun, providing a complete setup for efficient and flexible welding operations in various environments.


Highlights

  • Maxtrac® Wire Drive System for reliable feeding and durability
  • Dual Range Wire Feed Speed for precise control
  • Trigger Interlock Switch for operator comfort during long welds
  • Replaceable and flame-resistant case
  • Potted PC Boards for moisture and corrosion protection
  • Includes K126 PRO Innershield gun for self-shielded wire welding

Industries

  • Construction
  • Shipbuilding
  • Pipeline welding
  • Metal fabrication
  • General Manufacturing

What’s Included

  • LN-25 PRO Wire Feeder Standard (K2613-5)
  • K126® PRO Innershield® 350A FCAW-SS Welding Gun 15 ft 1/16-5/64 (K126-12)
  • Drive Roll Kit 5/64 in (2.0 mm) Solid/Cored Wire (KP1697-5/64)
  • Drive Roll Kit 1/16 in (1.6 mm) Cored Wire (KP1697-1/16C)

Key Features

  • Heavy-duty cast aluminum wire drive system
  • Precise wire feed speed control, especially at lower speeds
  • Rugged and durable case, replaceable in under five minutes
  • Designed for easy servicing and maintenance
  • Compatible with 1/16" and 5/64" self-shielded wires

Benefits of the LN-25 PRO® / K126® PRO One-Pak

  • Enhances welding versatility for flux-cored self-shielded applications
  • Improves welding productivity with reliable wire feeding
  • Reduces downtime with durable construction and easy maintenance
  • Increases operator comfort during long welding sessions
  • Provides a complete, ready-to-use welding package for various job sites

Fast, Free Shipping & Easy Returns

At Welders Supply, we prioritize fast, reliable shipping and hassle-free returns. If you’re not fully satisfied with your purchase, you can return it within 14 days for an exchange, credit or refund. Please ensure all products are returned freight paid, in their original packaging, with all materials, manuals and accessories included. A restocking fee of up to 25% may apply based on product condition. Certain restrictions apply to custom orders, PPE and demo items. Call our customer service team at (844) 682-0205 for assistance.

Product Weights & Dimensions

Dimensions (H x W x D) 15 in x 8.7 in x 23.2 in (381 mm x 221 mm x 23.2 mm)
Net Weight 37 lbs (22.539 kg)

Machines

Max Rating 450 A

Wire and TIG Feeders

Number of driven rolls 2 rolls
Feeder type Portable
Configuration Single
Max spool diameter 300mm
UI type Simple
Max Wire Diameter (Solid) 1/16 in (1.6 mm)
Max Wire Diameter (Cored) 5/64 in (2 mm)
Feedhead Configuration Single
Wire Configuration Single
Gun Bushing Tweco #2-#4
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Safety Listing CSA Yes
Safety Listing UL Yes

Basic Specification

Input Voltage 15-110 VDC

Application

Typical Application Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication

Warranty

Warranty 3 Years

SHIPPING DIMENSIONS

Height: 1.00 Inches
Width: 1.00 Inches
Length: 1.00 Inches
Weight: 55 Lb(s) 13 Oz

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