

GZ GUOZHI 140A MIG Welder, 110V 3 in 1 Multi-Process Welding Machine Gasless Flux Core Welder MIG, MMA, Lift TIG(22.5LB)
Key item features
- Versatile Welding: This 3-in-1 multi-process welder supports Flux Core MIG (0.03/0.035 inch wire), MMA (electrodes under 1/8 inch), and Lift TIG (TIG gun sold separately), adaptable for various welding materials like mild steel, cast iron, and sheet steel.
- Smart Synergic Control: Features built-in synergic control for automatic voltage and current adjustment, simplifying operation, and includes arrow buttons for easy wire diameter selection and automatic voltage control.
- Robust Performance: Offers a maximum output of 140A at 110V, utilizing IGBT module technology for stable current and voltage, ensuring better welding performance and thickness.
- Enhanced Safety Features: Equipped with built-in protections against overheating, overvoltage, and overloading, and includes high-standard 500A electrode holder and work clamp for safer operation.
- User-Friendly Interface: Designed with a simple interface featuring two damping knobs for precise current and voltage adjustments and reference data marked on the panel for easy manual welding.
- Compact Design: Weighing approximately 22.5 lbs with dimensions of 16.5 x 7.6 x 12.7 inches, this welder is designed for home use and portability.
- Included Accessories: Comes with a 3-in-1 multiprocess welder, 500A work clamp, 500A electrode holder cable, 500A MIG torch, two conductive nozzles, two electrodes, and a manual.
Specs
Amps, 140 A
Volts, 110 V
Torch type, MMA/MIG,TIG
Brand, GZ GUOZHI
Display, Digital
Reviews summary
About this item
Product details
Since 2002, GZ GUOZHI has been a testament to the power of expertise and innovation
G---Growth in Innovation
Z---Zenith of Performance
At GZ GUOZHI, we don't just build welding equipment—we build the future with you.
GZ GUOZHI offers a wide range of products to meet the different needs of welding professionals and enthusiasts.
All machines come with a 2 year warranty and lifetime technical support.
Click View More >> GZ GUOZHI PRODUCT
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The GZ GUOZHI 140A MIG Welder is a powerful and versatile 3-in-1 welding machine designed for home use, operating at 110V. It features advanced IGBT technology for stable current and voltage, ensuring superior welding results and greater welding thickness. This welder supports gasless Flux Core MIG, MMA, and Lift TIG welding processes, making it suitable for a wide range of welding materials and scenarios. With built-in safety features and an easy-to-use interface, this welder is perfect for both beginners and experienced welders.
Machine Specification:
-Mode: Stick/MIG/LIFT TIG
-Functions:Hot Start,Arc Force, Anti-Stick
-Rated input voltage (V):115V
-Rated input frequency(HZ):50-60
-MMA current range (A):40-120
-TlG current range (A):20-120
-MlG current range (A):40-130
-Feeding Speed (FT/MIN):7.5-24.6
-Wire diamater (inch):0.03-0.035
-Duty cycle (%):60
-Insulation class:F
-Protection class:IP21S
-IGBT Invertr :YES
-Synergic Control: YES
-Screen Display: Digital Display
-Item Weight: Approx. 22.5 lbs.
-Product Dimensions: 16.5 x 7.6 x 12.7 inchs.
-Welding Base Materials: Mild Steel/Cast Iron/Sheet Steel, etc
"
-
👷【High Performance】:
- Wide voltage range to prevent instability caused by power surges.
- Built-in synergic control for automatic adjustment of voltage and current, reducing operational difficulty.
-
👷【3-in-1 Versatility】:
- Simple interface with two damping knobs for precise current and voltage adjustments.
- Reference data marked on the panel for easy manual welding (MIG or MMA).
- Arrow buttons for easy wire diameter selection and automatic voltage control.
-
👷【Enhanced Safety】:
- Built-in protections against overheating, overvoltage, and overloading.
- Equipped with high-standard 500A electrode holder and work clamp for safer operation.
-
👷【User-Friendly Controls】:
- Supports Flux Core MIG (0.03/0.035 inch wire), MMA (electrodes under 1/8 inch), and Lift TIG (TIG gun sold separately).
- Adaptable for various welding materials and applications.
-
👷【Synergic Control】:
- Maximum output of 140A at 110V.
- IGBT module ensures stable current and voltage for better welding performance and thickness.
-
♻PACKAGE:
- 3 in 1 Multiprocess Welder *1
- 500A Work Clamp *1
- 500A Electrode Holder Cable *1
- 500A Mig Torch *1
- Conductive Nozzle*2
- Electrode *2
- Manual *1
Specifications
Welder type
Amps
Volts
Torch type
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
Pros
- : Delivers reliable results in various environments.
- : Offers great capabilities and performance at this price point.
- : Designed for users of all skill levels.
- : Settings are easily readable in various lighting conditions.
- : Made with solid construction that feels sturdy.
Neutral
- : Can be straightforward, but sometimes vague or incomplete.
Showing 1-3 of 281 reviews
Verified Purchase
Great value!!!
I haven't used it yet, but will in 1-2 months. Then I can give a true evaluation!!!
Verified Purchase
great welder
got it for my granddaughter, great learning tool for beginners
Verified Purchase
works great
