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Lincoln Electric

Model # K2514-1

Internet # 100670934

Store SKU # 463474

Weld Pak 140 HD Wire-Feed Welder

This item has been discontinued.
The Home Depot no longer carries this specific product.

$524.00 /each




Model # K2514-1

Internet # 100670934

Store SKU # 463474

Store SO SKU # 463474

Whether you have a home project, farm repairs or basic auto body welding to complete, the Weld-Pak 140HD should be at the top of your shopping list. Requiring common 120-Volt input power, the Weld-Pak 140HD can be used almost anywhere. With simple 2 knob tapped control, the machine is easy to set up for gas-less flux-cored welding for deep penetration on thicker steel or gas-shielded MIG welding on thin gauge steel, stainless or aluminum. Compare the precise drive, rugged construction and full list of standard accessories. Lincoln Weld-Pak is an excellent choice.

  • Wide 30-140-Amp welding output range is perfect for completing home projects, farm repairs or basic auto-body welding
  • 3/16 in. single-pass or 5/16 in. multi-pass welding capacity with flux-cored wire
  • Spool-gun ready for high-wire speeds of aluminum welding
  • Compatible with the Magnum 100SG spool gun (not included)
  • Plugs in wherever 120-Volt input power is available for versatility
  • Precision full-adjustment drive system reduces the chance of wire tangling and crushing
  • Simple 2-knob tapped control is easy to set for gas-less flux-cored welding for deep penetration on thick steel or gas-shielded MIG welding on thin-gauge steel, stainless steel or aluminum
  • No-hassle tool-less design for ease of use
  • Instruction manual and DVD included for your convenience
  • Includes Magnum 100L gun, cable assembly, contact tips, gas-less and gas nozzles, spindle adapter, gas regulator and work clamp
  • Includes 2 lb. spool of 0.025 in. MIG wire, 1 lb. spool of flux-cored wire, 0.025 in. and 0.035 in. drive roll and 0.030 - 0.045 in. knurled drive roll
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Color Family 
Engine Power 
Electric (DC) 
Maximum amperage output (amps) 
Minimum amperage output (amps) 
Power Tool Product Type 
Welding Supplies 
Product Weight (lb.) 
58 lb 
Tools Product Type 
Power Tool 
Torch included 
Voltage (volts) 
Welder Type 
Welding Supplies Product Type 
Wire Feed Welder 
Warranty / Certifications
Manufacturer Warranty 
Three Year Lincoln® Warranty/90 Days on gun and cable assembly. 


Rated 4.4 out of 5 by 54 reviewers.
Rated 5.0 out of 5.0 by Welder works good We bought this welder to do light repairs to our equipment. up to 1/4 We use it more than we thought we would and it works great. Simple to use and cost effective well worth the money. After welding for a while with inner shield wire. We got the co2/argon tank and has made welding even better. Now we have been building anything that we need saving us money. February 8, 2012
Rated 5.0 out of 5.0 by Excellent welder for the dollars I am primarily a woodworker. However, one of my clients wanted a combination of wood and steel in some designs I made. From years gone by, I have welded with a Stick welder and had minimal experience with a MIG welder. This Lincoln 145 fit a budget need and has preformed excellently. Out of the box, I started welding and completed the table in the photograph with this review. Having owned Lincolns in the past, I felt I would get good results with this welder. It has surpassed my expectation. Just before checking my e-mail today, I was welding with this machine and walked away pleased with the finish I achieved. March 11, 2014
Rated 5.0 out of 5.0 by Great Little Welder! I Love It! I was looking for an affordable welder that ran on 120V for small household projects, and I found this one online at Home Depot. Forty years ago, I used to do some arc welding, but I have never done any wire-feed welding before. Once I set this machine up, I was welding like a pro in no time. The welds are nice and professional looking, not to mention strong. My only advice to beginners is to slow down your speed a little, and use one weld setting lower than the manufacturer suggests. Practice, practice, practice, and you will be welding like a pro in no time. My first project was building mounting brackets out of 1/8" angle iron and 3/16" flat steel for an air horn kit that I mounted underneath my truck. The brackets are very sturdy, and it was very satisfying building them myself and not having to rely on someone else to build them for me. The welder is economical, and it is great for small projects. I can't wait to find a reason to do some MIG welding, so I can see how it works with gas! March 12, 2013
Rated 5.0 out of 5.0 by Great welder for automotive work. I waited to submit my review for a while and now I've owned this welder for about 5 months. I'm very impressed with it's quality. I've used it to make a custom exhaust as well as replace a floor pan in a Jeep. So far I've not tested the flux core, I called around town and found a local welding shop and bought a tank for MIG welding steel. This welder has not given me a single bit of trouble and was easy to set up and the settings chart in the inner door has so far been perfectly accurate for the thicknesses I've tried out. I would highly recommend this for anyone doing automotive work or any other light gauge metal projects! March 7, 2015
Rated 1.0 out of 5.0 by operates at 140 amp. onley 2% of the time out of 4 amp. setting this machine, only runs 20 % of the tine when set on #2 amp. Setting When set at #4(140) it will run about 1 to 1.5 min. before it shouts down for 6 to 8 min. I took it to Airgas to send in to be tested. when it cam back they said it was in limits and said I had to pay $85.00 for shipping. Its preformed so bad that adding $ 85.00 to the cost of the machine was not worth it. I left it with them and told them to let some one have it for the $ 85.00 shipping charge. August 7, 2015
Rated 5.0 out of 5.0 by You won't regret it. The welding shop I worked at had this unit set up with MIG and they let me use it to weld up some body and floor panels on my truck. It's quality matched the industrial sized Lincolns we used, in just a minute I got it's settings good enough to make trigger-pulls look like production TIG welds! I feel this unit is the best deal in the 110v class, and I'm certainly going to purchase one in the near future. December 17, 2011
Rated 5.0 out of 5.0 by As good as any Lincoln welder I do welding, machining & fabrication for a living. Went for this when my home 220V went out. I've used a Lincoln 110V and 220V with spool gun at work for years now. This one's just as good. Not as hogging on gas either. Uses half the gas my 220V did. Tried it a little with fluxcore then hooked up gas & changed over to steel wire then finished 2 jobs with it. Just as good as the 2 Lincoln welders at work. I love that you can hook up a spool gun to it. Handy for doing aluminum and stainless if you don't have a TIG. I do aluminum work even at home. July 8, 2013
Rated 5.0 out of 5.0 by Great Welder Outstanding welder from Lincoln Electric. I know it can be intimidating to purchase a MIG with little to no experience, but for those out there interested, take a simple course at a local school a couple days a week, and learn the right way. I did just that, and wanted my own. HD had this in stock and gave me a fair price. It comes with two spools (2lbs) and everything, besides gas tank, gas, and mask/gloves that you need to rock and roll. It's simple to use and was built with quality. PLugs right into your 110 V home outlets as well, no custom huge plugs like my stick welder has. Highly recommended. April 8, 2014
  • 2015-10-06T11:42:38.784-05:00
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