Model # Alpha-MIG 140

Internet #204629255

AHP MIG Welder


MIG Welder

$36375 /box
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Product Overview

If you need to weld, and only have 120-Volt power available to you, or you just want to get into welding, the AHP Alpha-MIG 140 is exactly what you are looking for. This compact transformer based welder, should give years of trouble service and professional looking results without having to pay the price. The trusted MIG design features deluxe, MIG gun components that interchange with Lincoln and others, for easy parts availability and serviceability. With up to 140 amps of welding power, the Alpha-MIG 140 gives you step-less control of the wire speed and voltage, which is a feature found in more expensive classes of MIG welders. The unit also offers you the ability to weld aluminum with the optional spool gun (sold separately). There’s no need to worry about extra wiring requirements, and the welder will operate on most time delay 20-amp, 120-Volt breakers. The dual groove drive wheels on the easy-to-adjust wire feeder supports both 0.023/0.025 (0.6 mm) and 0.030 wire sizes to allow you to weld on light or heavier gauge materials. The unit comes with almost everything you need to weld except the power outlet and shielding gas (Helmet and PPE not included).

  • Ideal welder for beginning welders, hobbyists, body shops, muffler shops, light portable repair
  • 110/120-volt input with an industry standard of 20% duty cycle at 90-amp
  • Spool gun capable
  • MIG gun parts interchangeability with multiple brands of welders for easy consumable replacement
  • Welds from 24-gauge to 3/16 in. in single pass, thicker material can be welded in multiple passes
  • 25-140-amp welding range

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Name MIG Welder MIG welder 140 Amp MIG Wire Feed Welder, Flux Core Welder and Aluminum Welding with 2T/4T Switch (Spool Gun sold separately), 110V Alpha-TIG 200X TIG / Stick Welder
Brand AHP Everlast Lotos AHP
Ratings (2) (15) (7) (8)
Engine Power Electric (AC) Electric (AC) Electric (AC) Electric (AC)
Welder Type MIG,Wire-Feed MIG,Wire-Feed MIG,Wire-Feed Arc,Multi-Process,Stick,TIG
Voltage (volts) 120
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Engine Power
Electric (AC)
Input Power (Volts)
Maximum amperage output (amps)
Minimum amperage output (amps)
Rated Output (Volts)
Tools Product Type
Power Tool
Torch included
Welder Type

Warranty / Certifications

Manufacturer Warranty
3 year warranty

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Customer Questions & Answers

Is the wire feed on this unit metal?

Is the wire feed on the unit metal or plastic?
Asked by: Zebh
drive roller and tubing are metal, the rest, like cover casing and top latch are plastic.
Answered by: AHP support
Date published: 2016-03-17

can this be used with out gas

looking for a spool fed gasless welder
Asked by: bill
yes, it can be used in a gasless flux-cored setup.
Answered by: AHP support
Date published: 2016-03-17

AHP MIG 140 Welder use CO2

I can't seem to find anything that shows if the mig welder has the option of using CO2 gas? does it come with the fittings to add a bottle later?
Asked by: itshark
yes, it can use CO2 gas, and it does come with fittings.
Answered by: AHP support
Date published: 2016-03-17
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Customer Reviews

MIG Welder is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from This Welder is on back order all over & you shipped it to us in a week We are professionals & this is a great portable welder at a fair price. Your price was slightly higher than Amazon but Amazon was 3-4 week delivery & you gave fast free shipping which more than made up for the slightly higher price.
Date published: 2014-03-11
Rated 5 out of 5 by from Great home repair welder It helped me repair all my garden tools that had broken off from there factory welds. Welded new brackets to fix mower wheels, and repaired a chipper input shoot and saved over $130 plus shipping for a new one. Welding with Lincoln NR211-MP flux. Practiced for three hours and fixed all I could on the weekend. Great welder. A crisp start on each weld.Dialing it in on 16 ga to 1/8" and having fun. Had a little shipping damage, plastic corner no biggie works great.
Date published: 2014-07-01
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