What power source and gun is the Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4 compatible with?

Wire feeders are compatible with MIG guns and welding power sources that match the feeder's amperage rating and connector type. Lincoln Electric wire feeders are engineered to work with Lincoln power sources using Lincoln Magnum guns and consumables. Third-party compatibility may require adapter cables — contact us to confirm compatibility before ordering.

How do I select the right drive rolls for the Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4?

Drive roll selection depends on wire type and diameter: use knurled (serrated) drive rolls for flux-core and metal-core wire, and V-groove (smooth) drive rolls for solid MIG wire. Common wire diameters — .023 in, .030 in, .035 in, .045 in — each require matched drive rolls. Using the wrong drive roll type can crush flux-core wire or slip on solid wire.

How do I set wire feed speed on the Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4?

Wire feed speed (WFS) is one of the primary variables controlling heat input and bead profile in MIG welding. Higher WFS increases deposition rate and amperage (in constant-voltage mode). For .035 in ER70S-6 on 1/8 in mild steel, a starting WFS of 200–350 in/min at 18–21V is a common baseline. Fine-tune to achieve a steady arc sound without spatter or porosity.

What routine maintenance does the Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4 require?

Regular wire feeder maintenance includes: clean the wire conduit/liner every 3–6 months (or when wire feed becomes erratic), replace the liner when it shows kinks or buildup that cleaning cannot clear, inspect and clean the drive rolls monthly, and check all connection points for corrosion or looseness. A consistent, clean wire path is the most important factor in stable arc performance.

What warranty does the Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4 carry?

The Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4 carries a 5 Years warranty. Keep your purchase receipt and register the product with Lincoln Electric for warranty service. Warranty covers manufacturing defects; consumable items such as liners, drive rolls, and contact tips are excluded.

Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4

SKU: K2536-4

$5,922.89 ~~$6,730.88~~

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The Power Feed 25M semiautomatic wire feeder is push-pull capable for premium aluminum welding.

Overview

Lincoln Electric — Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4

The Power Feed 25M semiautomatic wire feeder is push-pull capable for premium aluminum welding.

Specifications

Typical Applications: Construction, Mining, Railroad Maintenance, Cross Country Pipeline, Armor Plate (Military), Automotive, Brewery, Construction & Field Erection, Dissimilar Metals, Distillery, Elevated Temperature Piping, Galvanized Steel, Gasification Plants, General Fabrication, Glass Industry, Heat Exchangers, Heavy Equipment, Heavy Fabrication, High Pressure Piping, High Temperature, High-strength Pipe, LPG & LNG Storage Vessels, Maintenance & Repair, Marine Applications, Marine Fabrication & Repair, NACE Applications, Offshore, Oil & Gas, Petrochemical, Petrochemical Industry, Petroleum Processing, Pharmaceutical Equipment, Pipeline & Offshore, Piping, Power Generation, Power Plants, Pressure Vessels, Process Piping, Railcar Fabrication, Railing Industry, Casting Repair, Repair Welding, Robotics, Robotics/ Hard Automation, Shipbuilding, Structural Fabrication, Structural Welding
Processes: Flux-Cored (FCAW), MIG (GMAW)
Equipment Classification: Advanced
Welding Technology: Inverter/Chopper
Product Height (in): 14.5
Product Height (mm): 368
Product Width (in): 216
Product Weight (lb): 16.33
Product Weight (kg): 16.33
Max Rating: 500
Part number: K2536-4
UPC/EAN: 015082906881

What's in the box

(1) Power Feed 25M Aluminum Case Wire Feeder
(1) Gas Solenoid
(1) Gun Bushing
(1) Electrode Pigtail

Compatibility & sizing

Lincoln category: Welding Equipment - Advanced Process Wire Feeders
Compatible families: Power Feed

Why pros choose this

A wire feeder must match the wire-size range, drive-roll configuration, and voltage class of the power source. Boom and bench feeders trade off portability against duty cycle.

Warranty

5 Years

From the manufacturer

Advanced process control. Rugged, portable design. This compact shop or construction wire feeder is push-pull capable for premium aluminum welding. Featuring our MAXTRAC drive system, full controls and procedural memory presets, the Power Feed 25M is ready for advanced process welding on almost any application.

Features

Push-Pull Functionality Delivers premier aluminum performance by offering uniform feeding, as well as the ability to extend gun to feeder distance.
Internal Lighting Illuminates the wire drive for working in dark environments.
Internal Heating Maintains control of humidity by keeping consumables warmed and protected within the enclosed case.
Dual Procedure and Memory Buttons Allow you to set an A and B procedure to simplify on the-fly switching. Allows the operator to easily recall a waveform and specify the range of operation for the application
Compact Case Design Fits through a 16 in. (406 mm) diameter or 12 x 18 in. (305 x 457 mm) opening. Ideal for construction and shipbuilding.

Specifications

Feature	Value
Typical Applications	Construction Mining Railroad Maintenance Cross Country Pipeline Armor Plate (Military) Automotive Brewery Construction & Field Erection Dissimilar Metals Distillery Elevated Temperature Piping Galvanized Steel Gasification Plants General Fabrication Glass Industry Heat Exchangers Heavy Equipment Heavy Fabrication High Pressure Piping High Temperature High-strength Pipe LPG & LNG Storage Vessels Maintenance & Repair Marine Applications Marine Fabrication & Repair NACE Applications Offshore Oil & Gas Petrochemical Petrochemical Industry Petroleum Processing Pharmaceutical Equipment Pipeline & Offshore Piping Power Generation Power Plants Pressure Vessels Process Piping Railcar Fabrication Railing Industry Casting Repair Repair Welding Robotics Robotics/ Hard Automation Shipbuilding Structural Fabrication Structural Welding
Processes	Flux-Cored (FCAW) MIG (GMAW)
Equipment Classification	Advanced
Welding Technology	Inverter/Chopper
Product Height (in)	14.5
Product Height (mm)	368
Product Width (in)	216
Product Weight (lb)	16.33
Product Weight (kg)	16.33
Max Rating	500

Includes

(1) Power Feed 25M Aluminum Case Wire Feeder
(1) Gas Solenoid
(1) Gun Bushing
(1) Electrode Pigtail

Reviews

Q&A

Product Overview

Lincoln Electric — Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4

The Power Feed 25M semiautomatic wire feeder is push-pull capable for premium aluminum welding.

Specifications

Typical Applications: Construction, Mining, Railroad Maintenance, Cross Country Pipeline, Armor Plate (Military), Automotive, Brewery, Construction & Field Erection, Dissimilar Metals, Distillery, Elevated Temperature Piping, Galvanized Steel, Gasification Plants, General Fabrication, Glass Industry, Heat Exchangers, Heavy Equipment, Heavy Fabrication, High Pressure Piping, High Temperature, High-strength Pipe, LPG & LNG Storage Vessels, Maintenance & Repair, Marine Applications, Marine Fabrication & Repair, NACE Applications, Offshore, Oil & Gas, Petrochemical, Petrochemical Industry, Petroleum Processing, Pharmaceutical Equipment, Pipeline & Offshore, Piping, Power Generation, Power Plants, Pressure Vessels, Process Piping, Railcar Fabrication, Railing Industry, Casting Repair, Repair Welding, Robotics, Robotics/ Hard Automation, Shipbuilding, Structural Fabrication, Structural Welding
Processes: Flux-Cored (FCAW), MIG (GMAW)
Equipment Classification: Advanced
Welding Technology: Inverter/Chopper
Product Height (in): 14.5
Product Height (mm): 368
Product Width (in): 216
Product Weight (lb): 16.33
Product Weight (kg): 16.33
Max Rating: 500
Part number: K2536-4
UPC/EAN: 015082906881

What's in the box

(1) Power Feed 25M Aluminum Case Wire Feeder
(1) Gas Solenoid
(1) Gun Bushing
(1) Electrode Pigtail

Compatibility & sizing

Lincoln category: Welding Equipment - Advanced Process Wire Feeders
Compatible families: Power Feed

Why pros choose this

A wire feeder must match the wire-size range, drive-roll configuration, and voltage class of the power source. Boom and bench feeders trade off portability against duty cycle.

Warranty

5 Years

From the manufacturer

Features

Push-Pull Functionality Delivers premier aluminum performance by offering uniform feeding, as well as the ability to extend gun to feeder distance.
Internal Lighting Illuminates the wire drive for working in dark environments.
Internal Heating Maintains control of humidity by keeping consumables warmed and protected within the enclosed case.
Dual Procedure and Memory Buttons Allow you to set an A and B procedure to simplify on the-fly switching. Allows the operator to easily recall a waveform and specify the range of operation for the application
Compact Case Design Fits through a 16 in. (406 mm) diameter or 12 x 18 in. (305 x 457 mm) opening. Ideal for construction and shipbuilding.

Specifications

Feature	Value
Typical Applications	Construction Mining Railroad Maintenance Cross Country Pipeline Armor Plate (Military) Automotive Brewery Construction & Field Erection Dissimilar Metals Distillery Elevated Temperature Piping Galvanized Steel Gasification Plants General Fabrication Glass Industry Heat Exchangers Heavy Equipment Heavy Fabrication High Pressure Piping High Temperature High-strength Pipe LPG & LNG Storage Vessels Maintenance & Repair Marine Applications Marine Fabrication & Repair NACE Applications Offshore Oil & Gas Petrochemical Petrochemical Industry Petroleum Processing Pharmaceutical Equipment Pipeline & Offshore Piping Power Generation Power Plants Pressure Vessels Process Piping Railcar Fabrication Railing Industry Casting Repair Repair Welding Robotics Robotics/ Hard Automation Shipbuilding Structural Fabrication Structural Welding
Processes	Flux-Cored (FCAW) MIG (GMAW)
Equipment Classification	Advanced
Welding Technology	Inverter/Chopper
Product Height (in)	14.5
Product Height (mm)	368
Product Width (in)	216
Product Weight (lb)	16.33
Product Weight (kg)	16.33
Max Rating	500

Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4

Welding Equipment & Industrial Supply Financing

Why Choose Lease-to-Own Welding Equipment?

Tax Advantages

Apply in Minutes

Need Help?

Features

Product Overview

Lincoln Electric — Lincoln Power Feed 25M Aluminum Case Wire Feeder K2536-4

Specifications

What's in the box

Compatibility & sizing

Why pros choose this

Warranty

From the manufacturer

Features

Specifications

Product Reviews

Questions & Answers