DURATECH 140Amp MIG Welder, 120V Welding Machine Flux Core Gasless/Solid Core Gas Shielded/TIG/Stick 4-in-1 Welder Suitable for 2 to 11lbs Welding Wire, IGBT Inverter Portable Welder with Welding Gun
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Availability:
Only 2 left in stock, order soon!
Arrives
Thursday, Jun 11
Features
- 4-in-1 Multi-Process Welder: Flux Core/ Gas MIG/ Stick(MMA)/ DC Lift Tig multi-functional welding machine (lift tig torch not included). There is a detailed parameter recommendation table on the machine, which is friendly to the beginner welder and DIY.
- Powerful And Safe Welder: Up to 140 Amp output that allows you to weld mild steel up to 3/16 inch plate. Professional certificate - this welding machine has CSA listed to ensure its reliability and efficiency
- Convenient Flux-Cored Wire: This MIG welder can use flux-core welding wire and solid welding wire. MIG welding wire: 0.025" - 0.035". Big enough to handle 2 and 10 pounds rolls of wire. Our welder is suitable for 5kgs welding wire coils. Other welding machines are suitable for 2pound or about 1kgs welding wire coils, so there is no need to change the welding wire frequently with our welding machine. Cold wire feed button keeps you convenient. Extra 2 rollers and 2 contact tips are bonus.
- Advanced Technology: Dual-digital panel control system and advanced IGBT inverter technology make the welder can fine-tune the voltage, current, arc, and wire feed speed smoothly. Providing more stable welding characteristics than conventional welders and making welding much easier
- Multi Use: This 120V welder machine is suitable for welding cast iron, mild steel, stainless steel, chrome nickel steel, chrome-moly steel, and other metal materials, but aluminum is not suitable. Built-in excellent anti-stick, hot start, and arc stability, easy to operate, and convenient for beginners
Manufacturer: Hangzhou Great Star Industrial Co,.LTD
Part Number: DT105073AE
Item Weight: 29.4 pounds
Package Dimensions: 19.5 x 16 x 13.5 inches
Country of Origin: China
Material: metal
Voltage: 120 Volts
Batteries Required?: No
Warranty Description: 1 year warranty
Date First Available: August 1, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great portable machine. Easy to maneuver and operate. I particularly like the 6.5 ft. ground clamp and 7.5 ft. MIG gun. Makes moving around so much easier. Works perfectly using my standard household outlets. Easy to understand and learn control knobs and readout. Would definitely recommend this unit for DIY and professional use, especially at the price!
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Reviewed in the United States on December 14, 2022 by Jim
Very easy to set up. I welded 3 joints of 20" mild steel tubing. 1/8 (.125) in. wall thickness . Only stop made was to replace the empty spool.of wire. I would buy this machine again!
Reviewed in the United States on April 26, 2023 by Amazon Customer
I have put roughly 8 to 10 hours welding with this. It does a great job and never a hiccup. Very happy I chose to go with this one.
Reviewed in the United States on August 15, 2023 by Ian
This welder will not last long. It's a nice cheap hobby welder. And perfect for someone just learning the basics. Like how to strike. And doing horizontal, vertical, etc. It's 120V 20amp. So, it's not designed for heavy use. Go to harbor freight for the better budget welders. Look on your breaker box. Make sure your plugging this in. To a socket. That has no high amp equipment on the same line. For example like a 14amp microwave. This will degrade the components.
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Reviewed in the United States on September 1, 2024 by Roosevelt
It worked good with flux core, with MIG it would be much better.
Reviewed in the United States on February 6, 2024 by Sable Sable
Bought for my son to learn with and he loves it. Works great he has definitely abused it and so far hasn't broken anything.
Reviewed in the United States on May 22, 2025 by Amazon Customer
This welder looks really nice and seems to be well-designed. The MIG cable is always connected which really is nice so that you don’t have to refeed the wire. The MIG cable is really long (~8) as are the two cables for stick welding. When changing welding types, rather than having to switch wires inside the welder, you have a cable on the front that you either plug into the positive or negative feed depending on which type of welding you’re doing. This welder has a really nice heavy-duty power cord. The ground clamp has a copper band that connects both the top and bottom of the clamp to what you’re welding. That makes sure you’ve got a good connection. It has three different sizes of tips and three wire feed wheels with two sizes on each one, although one of the wheels is for flux core so the sizes are duplicated on that one. I happened to read the manual regarding the wire feed because when I put the 10-pound wire spool on, it was loose. You can also use a 2-pound spool. The manual messed with me because it said the spool should feed in the clockwise direction. I knew that to be wrong because of how the wire has to feed into the wire feeder. After a little bit of confusion, I ignored the manual, and then found out I needed to flip the spacer over for the 10-pound spool so it would have some tension on it. First, I checked to see how stick welding worked. There’s a nice chart inside the welder on the access door with suggested settings. Using those settings for the size of my rod and thickness of my metal, I ran a bead. (I did have to guess at the arc force but set it mid-way.) The welder ran a really nice uniform bead with good penetration without burning through 1/16” metal. Next, I hooked up the MIG welding. I chose to use 0.035 flux-core wire. The wire fed through the MIG cable without a hitch, and I set the welder to the suggested settings. I wasn’t getting a good, consistent arc so I increased the voltage which helped. After some further adjustments, I was able to get a pretty consistent bead, just not as good as the stick weld. NOTE – I don’t think this was the welder’s fault. I think I needed to adjust the wire tension and maybe the wire speed. It’s possible I had too much tension on the wire spool which created an inconsistent wire feed. NOTE – I also was welding on a worst-case scenario. I did NOT clean my metal first. I was welding an old, painted saw blade for a weed eater. When I went to thicker, unpainted metal, it did better, although still not perfect (probably too much tension on that spool). Amazon Vine sent this product to me for an honest unbiased review. Would I recommend it? Absolutely. For a 120v welder, this did remarkably well. I’ve wanted a 110v because I don’t always have 240v for my other welder. This a quality welder with digital readouts on your adjustments. Besides the incorrect manual, the only negative I experienced was probably my own fault at an improper setup. UPDATE – I verified that the reason I had trouble with getting a good, consistent arc was the wire speed was set too high. I reduced the speed and it performed flawlessly. Truly, an excellent welder.
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Reviewed in the United States on January 18, 2023 by Kirt
Welded some exhaust when first purchased. Sat on the shelf for a couple months. Now makes funny noises and doesn’t weld consistently. Should spent more money on something better.
Reviewed in the United States on June 12, 2023 by Jeremy