MTS-205 205 Amp MIG/TIG-Torch/Stick Arc Combo Welder, Weld Aluminum(MIG) 110/230V Dual Voltage Welding New
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Availability:
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Arrives
Friday, Oct 23
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Features
- MTS-205 integrates the most innovative design structure and technology, featuring all the functions of every welding machine: MIG, MAG, Flux core, Lift TIG, Stick and Spool gun (which can weld aluminum). It can perfectly weld all conductive metals: aluminum, aluminum alloy, stainless steel, alloy steel, carbon steel, steel, cast iron, iron and copper; all up to around 1/2 inch. The MTS-205 is the most efficient machine for every task.
- The MTS-205 uses a high-quality wire feeder to ensure smooth and stable wire feeding. When using MIG/MAG/Flux-core welding, it is very easy to adjust the welding current and wire-feeding speed. The output is easily adjustable according to the thickness, and polarity is easily altered according to the wire type. Even beginners can complete any task efficiently and easily with this machine.
- MTS-205 is designed with an intelligent power supply system. It can automatically detect the input voltage and easily switch between 110V and 230V. Extending the power cord by 700 feet can also resist cable attenuation and still allow the machine to work normally. It is very suitable for operations on construction sites, house maintenance, docks, and even agricultural sites.
- MTS-205 is designed and manufactured according to the highest production standards. You can use 2 pound and 10 pound spools. The ergonomic design and lightweight model make the machine very easy to carry. It has a variety of safety protection functions: automatic voltage compensation, over-heat protection, over-current protection, over-load protection, short circuit protection, etc.
- The MTS-205 creates very clear welding wire melted droplets, making it easy to transfer. The fast, precise, and clean arc ignition and arc termination make this machine a reliable and effective tool for industrial manufacturing, car modification, professional repairs, and home maintenance. The automatic temperature control function makes the machine run very quietly, and all accessories and interfaces are according to American standards.
Description
Specifications - Welder Type: 3-IN-1 MIG/TIG/STICK Combo Welder; Power Supply: AC 100-250V, 50-60Hz; Input Current: 110V: 45.2A-MIG, 27.7A-TIG, 46.0A-STICK and 230V: 34.8A-MIG, 20.0A-TIG, 32.0A-STICK; Current Range Output - MIG: 110V/50-150A, 230V/50-205A; TIG: 115V/10-130A, 230V/10-170A; STICK: 115V/10-130A, 230V/10-170A. Nominal DC Open Circuit Voltage: 56V; Output - MIG: 205A/24.2V, TIG: 170A/16.8V, STICK: 170A/26.8V. Duty Cycle - MIG: 60% at 205A, TIG: 60% at 170A, STICK: 60% at 170A. Efficiency: 93%, Power factor: 0.85, Cooling Method: Fan Cooled. Includes: 13 feet 200A MIG torch assembly, 13 feet 200A TIG torch assembly, 10 feet 300A electrode holder assembly, 10 feet 300A work clamp assembly, 110V/230V power adapter, 8 feet air hose, 1 spool flux-cored wire, 1 spool steel wire, 2 tungsten Needle, 4 electrodes, 1 V-drive roll for 0.023” & 0.030” (0.6mm & 0.8mm), 1 U-drive roll for 0.030” & 0.035” (0.8mm & 0.9mm), 1 V-drive roll for 0.035” & 0.040” (0.9mm & 1.0mm).
Manufacturer: Amico Power Corp
Part Number: AFD-MTS-205
Item Weight: 0.01 ounces
Product Dimensions: 18 x 9 x 14 inches
Item model number: MTS-205
Size: Full Size
Color: Grey
Style: MIG TIG Stick Arc 3-in-1 Combo Welder Welding
Material: Metal
Pattern: USA
Power Source: AC 100-250V/50-60Hz
Voltage: 56 volts_of_direct_current
Wattage: 8800 watts
Amperage Capacity: 200 A
Performance Description: 60% Rated Duty Cycle at 205 Amp
Measurement System: English/Standard
Certification: ETL Listed
Warranty Description: 1 Year
Date First Available: March 5, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 23
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
I wanted to upgrade from my Lincoln 140 to a 200 amp multi process machine on a budget. I had done a lot of research and read a lot of reviews. I had almost gone with the Titanium Unlimited but did not like the factory warranty or the cost of an extended warranty. My wife found this machine on another stores website. So I started researching it and was impressed with the reviews. I found it for $40 cheaper here on Amazon and with the 4 year Asurion plan for under $650 before tax, I couldn't pass it up. I started welding with it the night I got it and have welded with it everyday since. I welded on a Ford 9" rear end with nice welds and good penetration, and I also mig welded an aluminum housing for a mercury outboard, pushing 0.35 wire through the provided mig gun with no problems, I haven't been able to do that with any Lincoln or Hobart machines I have owned, they always required a spool gun. All in all I'm pretty happy with this thing. The machine itself works great without any issues. The provided literature could use some improvements. The manual does have a lot of misspellings and broken English and trying to figure out the recommendations chart on the inside panel is near impossible but as with any welder once you use it long enough experience takes over and you will know the appropriate settings for the job you are doing. Its early yet but at this time I would recommend this machine to anyone looking for a good all around welder to tackle projects at the home or farm.
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Reviewed in the United States on May 15, 2020 by J. Hubler
I was surprised by the apparent quality of the included supplies. Full-size connectors, proper cable gauge, TIG pack even included tungsten. I've only played with stick and flux-core thus far--having not set up gas--but was pleasantly surprised by the precision and ease of control and it seems to have decent force. The manual is nearly useless, but the machine is obviously intended for users with some experience. The duty rating seems to be honest--had to lay down quite a few inches just to hear the cooling fan kick in. It's no Miller or Hobart but it's a capable unit at a FRACTION of the price! Great for the hobbyist, possibly even some contractor work...
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Reviewed in the United States on July 15, 2018 by Pukenagle
This machine welds nice right out of box only problem I have with it is the gas hose they sent with it doesn’t fit the fitting on the machine
Reviewed in the United States on July 23, 2019 by Backyard
I never welded before and yet I am able to get the jobs done. I have used the included flux-core wire and Harbor Freight .030 and .035 flux-core wire so far. So far all run well through it. I have powered it on 110v and 220v. On 110v it must have a 20 amp circuit to get much done but it does work. I have also used it powered from a 4000 watt generator on 220v. When you strike the arc it bogs down the generator for a moment and make it a bit difficult to maintain the arc but it works. I've also MIG welded with it using .035, works well also. I've done a little stick welding so far, just running beads, and it seems to work well but again I don't know what I'm doing :) Haven't used the TIG torch yet but that will happen in two weeks. The chart on the inside of the door is a good starting point for the settings. However note that the chart lists the settings Volts/WFS. The knobs are WFS on the left and Volts on the right. Confusing if you don't pay attention. Learned that from making the mistake! My only complaint is the chart lists the WFS in Inches/Minutes. The knob is labeled FT/Min. Both are wrong!!! The chart and the knob readout is Decimeters/Minute. At least this is the case for my unit which at the time I got it was painted red. I can't say if that is still the case for these units. Again the settings are correct, just ignore the labeling. Bottom line I would buy this unit again without hesitation.
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Reviewed in the United States on January 28, 2020 by Avid DIYer
Sat in the box it came in for over 4 years pulled it out and it lasted about 10min and it was broken (wire will no longer feed) customer service is a joke and absolutely no help whatsoever on trouble shooting or parts. Spend the extra money buy local and get better quality. Really upset with the customer service.
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Reviewed in the United States on July 21, 2025 by XJ
Been a welder for 10yrs For the cost its a great welder I haven't had to have tech support so not sure how they do. 110v does ok for small things if you get hooked to 50amp and can run 240v it does great 3/8 to 3/4 with no problem id say I could go 1in to 1in after cleaning the material of millscale. Not happy with the wire feed it is not feet/min its decimeters which is like 145 or 185 inches/min. Other than that its a very impressive little welder
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Reviewed in the United States on November 2, 2020 by CurCo
Bought this for side jobs and it hasn’t let me down yet. JUST DON’T FORGET TO SWAP THE INTERNAL WIRES BEFORE USING GAS! I have used all 3 welding methods and this machine runs great. The ft/min isn’t much different than in/min at all. I just look at it the same and set it how I normally would since there’s still 3 numbers thanks to the decimal. I learned to tag weld with the scratch start Miller 110 so that does not bother me about this machine. I am waiting for my spool gun in the mail to mess with the settings for that but I figure it’ll run well since it works great with the other weld set ups. You cannot be the value for the price with this welder. I don’t really care where it was made because it works great. I would obviously prefer a Miller but I do not prefer the price of a Miller
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Reviewed in the United States on May 15, 2020 by Welderguy07
Amazing welder, ive used it several times doing several things, exhaust, trailer repairs, body work, and other odds and ends, great bang for your buck
Reviewed in the United States on July 27, 2025 by Great for the price