GZ GUOZHI 140A MIG Welder, 3 in 1 Welder FLUX MIG/ARC/Lift TIG Multi-Process Mig Welder, 110V IGBT Inverter Gasless Welder, Welding Machine 110v Flux Core Welder with Welding Gun.
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Availability:
Only 5 left in stock, order soon!
Arrives
Friday, Aug 7
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Color: Mig140
Features
- 3 in 1 MultiProcess Welder: GZ GUOZHI 3 in 1 welder machine. Digital FLUX MIG/ARC/Lift TIG. Unique dynamic characteristics controlling cycle,stable welding arc,lesssplash, nice appearance, high welding efficiency.
- Synergic Control for Easier to Use:GUOZHI MIG welder has MIG unitary design, Automatic change of the voltage & wire feeding speed by adjusting amperage. It is easy for both beginners and professional welders to operate it.You can also switch to manual mode and adjust machine parameters freely.
- Advanced Technology: 90V-140V wide-voltage design,unafraid of the voltage fluctuations. Welders can handles 2 pounds of Flux-Core wire. It can use 0.03" & 0.035" Flux-Core wire, fit for welding rods below 1/8 inch with MMA /Stick function and also can weld stainless steel if you buy a extra TIG lift torch. It can also weld normally at minus 15 degrees.
- Safety Protection & Portable Design: Our MIG welding machine is with Over-heating protection, Over-current protection,Over-Voltage protection and Over-loading protection,use more safety. Because of the small size and light weight, it is very easy to carry, ideal for outdoor repairs /aerial work.
- Package List: GUOZHI 3 in 1 Flux core welder, the package includes 1*140amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*MIG Gun(Pre-installed), Gun Accessories.
Manufacturer: GZ GUOZHI
Part Number: MIG140
Item Weight: 14.1 pounds
Product Dimensions: 16.5 x 7.6 x 12.7 inches
Item model number: MIG 140
Color: Mig140
Style: MIG140
Item Package Quantity: 1
Batteries Included?: No
Batteries Required?: No
Date First Available: March 15, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 7
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
Color: Mig140
Ordered one of these because you can't beat the price, and I very seldom use a welder. I received it in just a couple of days. Was really surprised with the quality of this welder, great design very stylish and fancy for ony 65 dollars. Easy to operate and does an excellent job. I even talked my son into buying one, this this is the bargain of the century.
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Reviewed in the United States on April 19, 2026 by Kim Mcclaren
Color: Mig140
I was very skeptical of a $69 welder. I couldn't buy a grounding cable for my welder for that price. This is a great value. It works. You can weld light stuff just fine. Its very very portable. Its very light weight. I have added this to my mobile mechanic shop to replace my heavy big welder which I rarely use. It saves me space, time and money. And again, it works. I welded many exhausts, many broken bolts and other things. This is the smallest and most portable setup anyone has ever seen. And if it breaks, a new one is cheap enough to where I don't sweat it. Im not sponsored or paid in any way. This welder is the best setup if you need portability and function. I run this on my generator just fine with .030 flux core. Ran about 1 pound so far with no issues.
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Reviewed in the United States on June 18, 2025 by Don
Color: Mig140
Decent small size multi process welder for its price range. Right out of the box youll need some welding wire. .030 or .035 flux core. Machine also does stick welding with supplied electrode holder. And lift arc tig but tig torch is not included. The machine itself seems built well. Good solid handle. Mig torch isn't super great but for the price range it should work just fine. Cooling fan is on all the time. Machine looks good and lays a good bead. Perfect for hobby welding and repairs. I have included a review video
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Reviewed in the United States on March 31, 2026 by WHEELIN & REELIN
Color: Mig140
When I first got the welder I was set back a bit it was smaller then I thought. But non the less I had to try it set up and use was very easy. It welded very well for being a cheaper welder. I haven’t reached its full power yet but I’m sure it will perform just fine. One thing I wish I could change is that the main mig torch was removable as well as the power cord but for a budget welder and for it being as light as it is it’s really not bad.
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Reviewed in the United States on June 8, 2025 by Joshua dietz
Color: Mig140
Good, hot, weld from a 110v machine. Surprising quality at this price point. Mind the duty cycle and you'll never go back to harbor freight again
Reviewed in the United States on May 3, 2026 by Jeramy Anderson
Color: Mig140
GREAT LITTLE MACHINE
Reviewed in the United States on May 27, 2026 by Jorge Perez
Color: Mig140
Gets 1 star because it doesn't come with the guide inside to get you close to a starting point. No way of adjusting wire speed. Trying to get the correct voltage and amps set right is a bit of a challenge, yes you have to set those unlike all the other models that sets the amps automatically with the wire speed.
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Reviewed in the United States on May 10, 2026 by Gary Briggs
Color: Mig140
I'm pleased with it although I'm not real crazy about the plastic wire wheel holder as this thing looks like it could break fairly easy
Reviewed in the United States on April 23, 2026 by Bryan