Internet #302456295

Model #K3461-1

Store SKU #1002741748

140 Amp LE31MP Multi-Process Stick/MIG/TIG Welder with Magnum Pro 100L Gun, MIG and Flux-Cored Wire, Single Phase, 120V

  • Compact design for easy portability
  • Durable construction for reliable performance
  • Quality is backed by manufacturer's limited 3-year warranty
  • See More Details

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Price:
$77503

Product Overview

The Lincoln Electric LE31MP lightweight and portable welder connects to 120-Volt power and is an excellent choice for MIG, STICK, Spool Gun, Flux-Cored, or TIG welding. The intuitive user interface, easy setup, and full list of accessories permits welding in no time. Fast tool-less drive roll changeovers. The dual track drive roll ensures positive flux-cored wire feeding with common wire diameters.
  • MIG - wide 30-140 Amp welding output for MIG, FCAW and spool gun allows welding on 24 to 5/16 material
  • MIG - durable cast aluminum gear box delivers added torque and quiet operation and brass to brass gun connection enhances conductivity
  • TIG - the wide 10-120 Amp range permits welding on thin and thick steel and stainless
  • TIG - weld with or without a foot pedal, the machine will automatically detect and configure when a foot pedal is connected
  • Stick - smooth arc starts prevent sticking
  • Stick - heavy duty electrode holder and cable included
  • Fast tool-less drive roll changeovers; the dual track drive roll ensures positive flux-cored wire feeding with common wire diameters

Info & Guides

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Name205 Amp MIG Wire Feed/Flux Core/TIG Torch/Stick Arc Welder, Weld Aluminum with 2T/4T 110-Volt/230-Volt Welding140 Amp LE31MP Multi-Process Stick/MIG/TIG Welder with Magnum Pro 100L Gun, MIG and Flux-Cored Wire, Single Phase, 120V220 Multi-Process Welder with Digital Displays and All-Metal Drive System200 Amp PowerTIG 200DV IGBT Digital Inverter AC/DC Stick/TIG Welder with High Frequency and Lift TIG Start, 120V/240V
Price
$59900
$77503
$114949
$134900
Ratings
(15)
(87)
(2)
(14)
Input Power (Volts)110230120230220
Duty Cycle (%)60604060
Engine PowerElectric (AC)Electric (AC)Electric (AC)Electric (AC)
Maximum amperage output (amps)205115200200
Material Application Thickness (in.)0.75.3125.51
Welder TypeArc,MIG,Multi-Process,Stick,TIG,Wire-FeedMulti-ProcessMIG,Multi-Process,Stick,TIGArc,Multi-Process,Stick,TIG
Rated Output (Volts)561208826
Minimum amperage output (amps)1080105
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Specifications

Dimensions

Product Depth (in.)
20 in
Product Height (in.)
15.5 in
Product Width (in.)
16 in

Details

Duty Cycle (%)
60
Engine Power
Electric (AC)
Included
No Additional Items Included
Input Power (Volts)
120
Material Application Thickness (in.)
.3125
Maximum amperage output (amps)
115
Minimum amperage output (amps)
80
Output Current Mode
DC
Rated Output (Volts)
120
Returnable
180-Day
Welder Type
Multi-Process

Warranty / Certifications

Manufacturer Warranty
3 Year

Questions & Answers

79Questions43Answers

This machine is for stainless steel OR ALUMINUM ?

Asked by Alfredo November 6, 2017
10
Answers

This welder is 'spool gun' ready. Meaning you can attach the Lincoln Spool Gun. Make sure you buy the correct Gun as recommended in the product sheet.

Is this strictly an ac machine or does it work on D.C. Polarity as well?

Asked by Dan September 5, 2017
6
Answers

This Runs a DC Operation. In other words, you cannot use this for Aluminum. (Other answers are in relation to AC power input, which it is AC from the wall plug, but the Post is about Output current which is DC)

Does this plug right into my standard house outlet

Asked by Yo December 7, 2017
5
Answers

yes it does

Can this machine weld 6010 and 7018 3/32 rods?

Asked by Alan July 21, 2018
4
Answers

6010 is a difficult rod for inverter based machines so you might have difficulty with it. 6011 should be Ok as well a 7018 but you'd have to try 6010 to see. My experience is that it can be difficult to keep the rod going.

any thing i should kneow before plugging into a 4000 w gen?

Asked by Newguy April 21, 2018
3
Answers

wont work may trip the brecker on the generator, It states you must have a min power of a 6k

Will this welder weld TIG

Asked by Greg August 14, 2019
3
Answers

Yes, it can TIG weld.

Is this welder gas

Asked by Spraynozzle September 29, 2017
3
Answers

Gas for M.I.G. Doesn't need gas for flux-cored welding, because the flux is inside the wire.

Would you be able to control the heat level with the pedal when using tag or is it going to be a constant current

Asked by Dee2r909 December 7, 2017
3
Answers

Without the foot pedal it runs at the max setting you have selected. With the foot pedal, it is adjustable.

Is the TIG torch included with this welder

Asked by Greg August 14, 2019
3
Answers

No, the TIG torch is not included. You can purchase one from Home Depot.

Can i use a 25 ft extension cord without loosing power to welder

Asked by Sam February 9, 2019
3
Answers

Just make sure the extension cord is 12/3 gauge 25 ft ext cord and you will be fine. So the answer is yes.

140 Amp LE31MP Multi-Process Stick/MIG/TIG Welder with Magnum Pro 100L Gun, MIG and Flux-Cored Wire, Single Phase, 120V - page 2

Customer Reviews

  • 87 Customer Reviews
  • 4.6 out of 5 stars overall
87% of customers recommended.
Overall Ratings
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1st 5 Minutes
Quality :
4
Value :
5
This is a great single phase welder at a 3 in 1 combo setup. I was impressed within the first 5 minutes testing penetration and weld quality. So far just ran 20 inches of beads on 1/8 inch scraps I had laying around. I'm impressed. 100% improvement over the 140HD. I would definitely recommend for hobbyists with light duty to medium welding projects.
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This is a true multipurpose welder. I am in the process of restoring a vintage super modified ov...
This is a true multipurpose welder. I am in the process of restoring a vintage super modified oval track car and this welder has worked perfectly for my welding needs. When buying a welder it is important to stay with a well known brand name, stay away from the warehouse variety and buy AMERICAN.
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The Lincoln Electric LE31MP is a great welder for the hobbyist, DIYer, professional who does basi...
Quality :
4
Value :
4
Seeds Program Review
(What's this)
The Lincoln Electric LE31MP is a great welder for the hobbyist, DIYer, professional who does basic repairs and joints up to 1/4”, possibly 5/16”, and anyone looking for a portable Flux, MiG, TiG and Stick Welder to do repairs on the road. It comes with all the accessories you need for Stick, Flux, and MiG, and is true MiG as it can run gas. A TIG kit including the wand and an optional foot pedal are sold separately. I found it extremely easy to set up and fun to use and it will be my main welder from this point forward. As far as complaints go, only a few minor ones. I had to clean up the threads on the MiG spindle as it had some extra material left over from the factory threading, and it didn’t come with the TIG kit. All in all I think it’s a great little welder and a good value. You probably can’t beat it at this price range, and MiG is so much more enjoyable than Stick in my opinion. That alone is worth some extra bucks. See my YouTube video for an unboxing and live welding footage.
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15
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This "does not exist" according to in-store employees
Why is this an online item only? Online it says available in store and yet I cant get my hands on one for EIGHT DAYS! plus, it looks like it is not complete. There is no foot pedal or TIG torch. In my case, i have them already, but anybody trying to make the set up will end up spending way too much to complete their welder.
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It was a gift for my Grandson (who is an apprentice welder) The only dissapointment was that it d...
It was a gift for my Grandson (who is an apprentice welder) The only dissapointment was that it did not come with a tig torch. It is advertised as a multi-process welder, but you cannot use it for tig without buying a tig torch.
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1
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It works like it says it does just hook up...
It works like it says it does just hook up the shielding gas amd away ya go. With the tig welder don’t forget to get the tungsten..
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1
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Love it! First use, flawless! Hubby is super...
Love it! First use, flawless! Hubby is super happy with its quality.
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1
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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Motherboard fried on day three. Didn’t even weld 12”. Lincoln...
Motherboard fried on day three. Didn’t even weld 12”. Lincoln warranty is great just disappointing that it happened so quickly.
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