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Ironton 125 Flux-Core Wire-Feed Welder — 115 Volts, 125 Amp

Item# 45433
Ironton 125 Flux-Core Wire-Feed Welder — 115 Volts, 125 Amp

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Only $179.99
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  • Operates on readily-available 115V/20 amp power – no special wiring required
  •  Convenient carry handle and compact size for easy portability
  • Trigger-activated arc keeps wire “electrically cold” when not welding
  • Two voltage settings for versatility
  • Includes heavy-duty flux core gun and ground clamp
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Product Summary

This Ironton® Flux Core 125 Flux-Core Wire-Feed Welder welds 18-gauge mild steel up to 3/16in. thick. With a host of great features at a fraction of the price of other brands, this flux core welder is great for a wide variety of jobs around the house, the farm, the shop, even the demolition derby pit. With dependable performance, it's sure to be an instant favorite.

What's Included
  • (1) Wire-Feed welder with 6ft. power cord
  • (1) Hardwired ground clamp with 6ft. cable
  •  (1) Hardwired flux-core gun with 6ft. cable
  •  (2) Tweco-style contact tips
  • (1) Chipping hammer/wire brush
Easy to use

Easy to Use — Ready for Action

Ready to Use Right Out of the Box

This complete welding package makes it easy for you to dive right into the fast, clean world of flux core welding. The ready-to-go package includes a welder with 6ft. cord, hardwired ground clamp with 6ft. cable, hardwired flux core gun with 6ft. cable, 8in. spool adapter, 2 Tweco-style contact tips and a chipping hammer/wire brush.

Performance You Can Depend On

This Ironton Flux Core 125 welder welds 18-gauge mild steel up to 3/16in. thick. Need to weld even thicker materials? You can take care of that, too, by using multiple passes. This welder will accommodate 0.030in. or 0.035in. dia. welding wire in either 4in. or 8in. spools — an 8in. adapter is included.

Settings that Put You in Control

Avoid the hassles of constantly adjusting voltage. This welder makes it easy with two voltage settings for versatility and infinite wire speed control for flexibility in working with different materials.

Handy Onboard Settings Guidance

A quick setup guide is located right on the door of the welder, offering easy reference to the preferred settings and other tips you'll appreciate to help you get your project started on the right foot.

Use It Anywhere

Performance on the Go

You can’t always bring your project to your welder, so the Flux Core 125 is designed to perform where and when you need it. It weighs in at just 31 lbs. with a convenient carrying handle, making it easy to bring this welder right where it is needed. You’ll appreciate the freedom and flexibility that this welder provides.

Around the House or in the Shop

No special wiring required — from workshop to basement to garage, the Flux Core 125 plugs right into any standard 115V/20 Amp outlet to help you get going on that next project.

An Indoor or Outdoor Workhorse

This flux core welder is an ideal choice for both indoor and outdoor use if you're looking for a solid weld and don't mind cleaning up a little slag when you're finished.

Safety through Reaction
Use it Anywhere

Safety Matters

No Overheating

Whether you're welding on a hot day or trying to complete an extensive welding project, the thermal overload protection ensures that your welder will stay safe no matter how hard you run it. A built-in thermostat prevents the unit from overheating, delaying welding power until the unit has sufficiently cooled.

Arc Control at Your Fingertips

From seasoned pro to newcomer on the welding scene, you’ll appreciate the safety and security of a trigger activated arc. No need to worry about an accidental arc flash — when you are ready to weld, simply pull the torch trigger and get started. Trigger activated arc keeps wire “electrically cold” when not welding.

Stays Safely Grounded

To further protect the user against improper usage, the Flux Core 125 requires the ground clamp to be properly secured before the unit will operate. If the ground clamp comes loose, the unit safely and immediately shuts down.

Weld With Confidence

The Ironton Advantage

This Ironton Flux Core 125 Welder features a rugged design and quality construction that's built for lasting performance. To give you extra peace of mind, we stand behind this product with a 1-year limited warranty.

Expert Answers Are Available

Northern Tool + Equipment is here to help you succeed. Our field trained, dedicated team of experts is ready to help — call or email and you’ll get a prompt response.

Guaranteed Satisfaction

Shop in complete confidence, knowing that Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.

Superior Service and Support

Should you ever need service or support, help is a phone call or email away. Replacement parts are stocked at our Northern Tool + Equipment warehouse and are ready to ship to quickly get you up and running again.

1 Year Consumer Limited Warranty

Features + Benefits

Features for Ironton 125 Flux-Core Wire-Feed Welder — 115 Volts, 125 Amp
  • Operates on readily-available 115V/20 amp power – no special wiring required
  •  Convenient carry handle and compact size for easy portability
  • Trigger-activated arc keeps wire “electrically cold” when not welding
  • Two voltage settings for versatility
  • Includes heavy-duty flux core gun and ground clamp
  • Gun uses common Tweco-Style replacement parts
  • Infinite wire speed control for flexibility in working with different materials
  • On-board setup guide located right on the door for easy setup
  • Adapts to use 4in. wire spools or 8in. spools with included spool adapter
  • Works with .030in. or .035in. wire
  • Built-in thermal overload protection
  • 60–80 Amp AC output range; 125 Amp AC peak output
Key Specs
Item# 45433
Brand Ironton
Manufacturer's Warranty 1 year Limited Warranty
Ship Weight 37.48 lbs
Volts 115
Amps Output: 60–80 AC; Peak: 125 AC
Duty Cycle 20% at 80A
Mig Ready Flux-core only
Wire Feed Speed Control Infinite
Weldable Metals Carbon steel
Weld Thickness (in.) 18 ga.–3/16
Clamp Cable Length (ft.) 6
Regulator and Gas Hose Included No
Shielding Gas Required No
Welding Wire Diameter (in.) 0.030, 0.035
Power Cord (ft.) 6
Cart Optional
Dimensions L x W x H (in.) 18 x 10 x 12

Customer Reviews

Product Question + Answer
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Replacement Parts
Call To Order: 1-800-657-0516

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Sat 7:00 AM - 3:00 PM (Central)

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Hide Similarities
Volts
115 115 115/230 230 230
Amps
Output: 60–80 AC; Peak: 125 AC 140 210 250 250
Duty Cycle
20% at 80A 20% at 90A 30% at 150A 60% at 175A 60% at 175A
Output Amps - 25–140 - - -
Mig Ready Flux-core only Yes Yes Yes Yes
Wire Feed Speed Control
Infinite Yes Infinite Yes, 0–700 IMP Yes, 0–700 IMP
Weldable Metals Carbon steel Steel, aluminum, stainless Steel, aluminum, stainless Steel, stainless, aluminum Steel, stainless, aluminum
Weld Thickness (in.) 18 ga.–3/16 24-ga.–1/4 in. steel 24 ga.–3/8 in. steel in single pass 1/2 1/2
Clamp Cable Length (ft.) 6 10 10 10 10
Regulator and Gas Hose Included No Yes Yes Yes Yes
Shielding Gas Required No Optional No for Flux Core; Yes for MIG Yes for solid wire, no for flux core wire Yes - for solid wire; No - for flux core wire
Welding Wire Diameter (in.) 0.030, 0.035 0.023–0.035 0.024, 0.030, 0.035, 0.045 0.023/0.024, 0.030, 0.035, 0.045 0.023/0.024, 0.030, 0.035, 0.045
Power Cord (ft.) 6 10 5.6 10 10 ft. cord w/NEMA 6-50 type plug
Cart Optional Not included No Yes, integrated cylinder cart Yes, integrated cylinder cart
Dimensions L x W x H (in.)
18 x 10 x 12 12 x 18 x 24 19 1/2 x 10 5/8 x 12 3/8 31 1/2 x 18 7/8 x 36 1/2 31 1/2 x 18 7/8 x 36 1/2