Welding Machines & Accessories

GZ GUOZHI 140Amp MIG Welder Review

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The GZ GUOZHI 140Amp MIG Welder is a portable and versatile 3-in-1 multiprocess welding machine that can handle MIG, stick, and lift TIG welding. This reviewer found it to be a complete kit, ready to use straight out of the box. While it took some time to dial in the settings for MIG welding, the welder performed well on thin sheet metal at 110 volts. The reviewer believes it has the potential to tackle thicker steel projects as well.

GZ GUOZHI 140Amp MIG Welder

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One downside to this GZ GUOZHI 140Amp MIG Welder  is the lack of clear operating instructions. The reviewer also felt the safety precautions weren’t adequately explained. Safety is paramount when welding, so it’s important to consult a qualified professional or research proper welding safety techniques before operating this machine.

Overall, the GZ GUOZHI 140Amp MIG Welder  seems to be a powerful and functional option for those looking for a portable multiprocess welder. However, the lack of clear instructions might be a hurdle for beginners. Read more…

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Best Gz Guozhi 140amp Mig Welder Deals

GZ GUOZHI 140A MIG Welder, 3 in 1 Welder FLUX MIG/ARC/Lift TIG Multi-Process Mig Welder, 110V Welding Machine, Welder Machine 110v Flux Core Welder with Welding Gun

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Key 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】: GZ 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. It can handles 2 pounds of Flux-Core wire. It can use ф0.03" & ф0.035" 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】: This 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 welding machine, the package includes 1*140amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*MIG Gun(Pre-installed), Gun Accessories.

Product Details

Brand:GZ GUOZHI
Model:MIG 140
Color:Mig140
Dimensions:16.5 X 7.6 X 12.7 inches

GZ GUOZHI 145A MIG Welder, 3 in 1 Welder FLUX MIG/Lift TIG/ARC Multi-Process Mig Welder, 110V Welding Machine, Flux Core Welder Welder Machine 110v with LCD Large Screen

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Key Features

  • ✅ 【3 in 1 MultiProcess Welder】: GZ GUOZHI 3 in 1 welder machine. Digital FLUX MIG/ARC/Lift TIG(TIG gun not included). New upgraded technology, large LCD screen display. Unique dynamic characteristics controlling cycle,stable welding arc,lesssplash, nice appearance, high welding efficiency.
  • ✅ 【Synergic Control for Easier to Use】: GZ 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. It 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.
  • ✅ 【Ultra-thin welding adapter】: Designed specifically for low-carbon steel, stainless steel and other steel materials as thin as 0.8mm, it adopts precise current control technology to avoid burn-through and deformation during welding, and the weld is uniformly formed, meeting the needs of thin plate splicing, sheet metal processing and other scenarios (such as home appliance shells, automotive parts, small steel structures, etc.).
  • ✅ 【Safety Protection & Portable Design】: This 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.

Product Details

Brand:GZ GUOZHI
Model:MIG-145LCD
Color:Mig-145lcd
Dimensions:13.3 X 5.8 X 9.2 Inches

GZ GUOZHI Handheld MIG Welder 110V, 140A Flux Core Portable Welding Machine, Handheld Gasless Inverter Wire Feed Welding Equipment

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Key Features

  • ✅ 【COMPACT & PORTABLE DESIGN】The GUOZHI handheld MIG welding machine has a unique appearance design that is stylish and ergonomic. The 4.74-pound weight allows you to pick it up easily, and the compact size (17.3" × 3.54" × 12.6") makes it easy for you to carry it anywhere.
  • ✅ 【360° ADJUSTABLE TORCH NECK】This handheld flux MIG welder is upgraded with the latest 360° rotatable torch neck, giving you maximum flexibility to weld at any angle with ease. Combined with its lightweight, compact design, it ensures easy operation in difficult angles and remote job sites.
  • ✅ 【0.8MM WELDING NOT THROUGH】The GUOZHI Handheld MIG Welderoperates on a standard 110V power outlet and has a maximum output current of 140A, capable of welding 0.8-4mm mild steel, which is enough to easily handle the power needs of various welding tasks.
  • ✅ 【Gasless MIG Welding】The GUOZHI Handheld MIG Welder supports gasless MIG welding, streamlining the setup process and making it ideal for outdoor applications. Compatible with 1LB/2LB 0.030" and 0.035" flux core welding wires, it provides versatility to meet various project needs. (Note: This welder is not designed for aluminum welding.)
  • ✅ 【2T/4T FUNCTION】Our Hand Held Welder machine has 2T/4T function, which greatly improves work efficiency. 2T: You need to keep pressing the button when welding. 4T: Automatic welding at the touch of a button, freeing your hands.

Product Details

Brand:GZ GUOZHI
Model:MIG-140H

FEMEROL 140A 3 in 1 MIG Welder,Flux Core, MIG/Lift TIG/Stick Welding Machine 110V Portable IGBT Inverter Synergic Control, LED Display with Welding Helmets

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Key Features

  • ✅ 3 IN 1 MULTI-PROCESS WELDER: The FEMEROL MIG140R mig welder delivers a reliable 140A output, enabling seamless welding of materials up to 1/8 inch in thickness. With its versatile Flux Core MIG, Lift TIG, and Stick welding capabilities, this machine is designed to handle a wide range of tasks, from home repairs to professional projects.
  • ✅ SYNERGIC CONTROL Or MANUAL CONTROL:The welding voltage and wire feed speed will be automatically matched after selected diameter of the welding wire.Even beginners can use it easily.If you are experienced welder, you can also use manual MIG, adjust the voltage and current according to your welding habits.
  • ✅ LED DIGITAL DISPLAY: This 140R MIG welder 110v with LED digital screen display voltage, current, and other parameters. You do not need to remove the helmet to assess the equipment status. You can make real-time adjustments, enhancing efficiency and accuracy.
  • ✅ COMPLETE ACCESSORY KIT: Only 8.9lb,you can freely carry it anywhere with a handle or shoulder strap.Our product includes a full set of essential accessories:1* ground clamp,1* electrode holder, 1*welding torch, 1* .030" Flux Cored Wire, nozzles and contact tips. To ensure safety and convenience, we also provide an easy-to-use Auto-Darkening welding helmet ,making it ready for use right out of the box.
  • ✅ VERSATILE APPLICATIONS:The FEMEROL welder supports flux-cored MIG wire ranging from 0.030” to 0.040”, and can hold E6011, E6013, E7018 electrode in MMA mode, making it perfect for working with stainless steel, carbon steel, and thicker metals. Whether you're a beginner or an experienced welder, this machine is designed to excel in home workshops, DIY projects, and factory environments.

Product Details

Brand:FEMEROL
Model:MIG140R
Dimensions:N/A X N/A X N/A in

GZ GUOZHI 160A Mig Welder, 110V/220V Dual Voltage 6 in 1 Stick Welder/Gas Mig/Gasless Flux Core Mig/Lift TIG/Spot Welding/Spool Gun Multi-Process Welding Machine (US Connector)

Image of GZ GUOZHI 160A Mig Welder, 110V/220V Dual Voltage 6 in 1 Stick Welder/Gas Mig/Gasless Flux Core Mig/Lift TIG/Spot Welding/Spool Gun Multi-Process Welding Machine (US Connector)

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Key Features

  • ✅ 【Upgraded Mig Welder & Excellent Display】: GZ GUOZHI Multifunctional Welding Machine has double LED display for easy viewing. Current can be stepless adjustment（MIG: 40A-160A,MMA:20A-140A,TIG:10A-140A). The voltage and current can be preset, can use the welder without adjusting next time, more convenient to use.
  • ✅ 【Synergic Control】: GZ 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】: MIG welder with Gas MIG and FLUX MIG, 2 pounds /10 pounds dual purpose. FLUX MIG can weld 0.03" & 0.035" Flux core wire, GAS MIG can weld 0.23" & 0.03" solid wire. This welder ideal for welding rods below ф0.2" with ARC function and also can weld stainless steel if you buy a extra TIG lift torch with Lift TIG function. With 2T/4T/wire test/gas test functions, with spool gun connector, can weld with a spool gun.
  • ✅ 【Dual-Voltage & High-Quality Accessories】: 90V-260V wide-voltage design, unafraid of the voltage fluctuations, 115V/230V Dual-Voltage automatic conversion. Included: 13-feet MIG Gun Assembly, 10-feet 500A Electrode Holder Assembly, 10-feet 500A Work Clamp Assembly, etc. High-quality accessories, durable and not easy to damage.
  • ✅ 【Safety Guarantee & Portable Design】: Welder machine with Over-heating protection, Over-current protection and over-loading protection, use more safety, quality more assured. The ARC welding has anti-stick function and VRD function,Excellent Arc starting stability , Safe and Secure.

Product Details

Brand:GZ GUOZHI
Model:MIG-160
Color:Mig-160

GZ GUOZHI 200A MIG Welder, 7 in 1 Gas MIG/MAG/Gasless Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Multi-Process Aluminum Mig, Dual Voltage 110V/220V Welding Machine

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Key Features

  • ✅ 【 7 IN 1 Multi-functions Welder】: The GZ GUOZHI welding machine offers 7 processes: Gas MIG, MAG, Flux Core MIG, MMA/Stick, LIFT TIG, Spot Welding and Spool Gun(spool gun and tig gun need to purchase separately).
  • ✅ 【Upgraded Mig Welder & Powerful Performance】: GZ GUOZHI Multifunctional Welding Machine adopts upgraded process technology, and the welding thickness can be up to 8mm. Current can be stepless adjustment（MIG: 40A-200A,MMA:20A-180A,TIG:10A-180A). The voltage and current can be preset, can use the welder without adjusting next time, more convenient to use.
  • ✅ 【Synergic Control】: Adjusting the amperage or choosing different wire thicknesses,the voltage and wire feeding speed will automatically change. It is easy for both beginners and professional welders to operate.You can also switch to manual mode and fine-tune current /voltage freely.
  • ✅ 【Wide Application】: This MIG welder machine with Gas MIG and FLUX MIG, 2 pounds /10 pounds dual purpose. FLUX MIG can weld 0.03"/0.035" flux core wire, GAS MIG can weld 0.03"/0.035" solid wire. Arc Welding fits rods E7018, E6013. You can weld stainless steel by lift tig function. Aluminum can be welded by using a special spool gun (Asin: B0CGM1RVJF). (tig gun and spool gun need to purchase separately)
  • ✅ 【Package List】: GUOZHI 7 in 1 welding machine, the package includes 1*200amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*Gas Welding Hose, 1*MlG Welding cun, 1*220V-100V Adapter, Gun Accessories.

Product Details

Brand:GZ GUOZHI
Model:MIG-200P
Color:Mig-200p

GZ GUOZHI Stick Welder 210Amp Large LED Display Digital Inverter IGBT Welding Machine,110V/220V Dual Voltage Hot Start Portable MMA ARC Welder Machine

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Key Features

  • ✅ 【LARGE LED SCREEN DISPLAY】: Showcasing high-end fashion, Intelligent LED screen design, provides you with accurate data display and more choices, helps you read it easier and more clearly without taking off your helmet.
  • ✅ 【FITS ALL ROD】: GUOZHI ARC-210 LED welding machine with Stick function, fits All Rods in the Market, Including E6010, E6011, E6013, E6014, E7010, E7013, E7018 rods. It can weld 10 electrodes in a row without protection, with high duty cycle. Very suitable for outdoor maintenance, garage, farm, craft, and home DIY.
  • ✅ 【DUAL-VOLTAGE & SYNERGIC CONTROL】: 110/220V dual-voltage automatic conversion. 20A-210A current stepless adjustment, 90V-220V wide-voltage design,unafraid of the voltage fluctuations. SYN system can automatically match current and voltage after the diameter of the welding electronic is selected, it is very friendly for the beginners.
  • ✅ 【SAFETY GUARANTEE & PORTABLE DESIGN】: Welding machine with over current/ over voltage/overload/ overheating protection functions, use more safety, quality more assured. Portable welder machine features a easy carrying handle, compact design, easy for transfer and storage. You can be used anywhere you need.
  • ✅ 【PACKAGE LIST】: GUOZHI ARC-210LED stick welding machine, the package includes 1*210amp stick welder, 1*Earth Clamp(500A), 1*Electrode Holder(500A), 1*220V-100V Adapter and 1*User Manual.

Product Details

Brand:GZ GUOZHI
Model:ARC-210LED
Color:Arc-210led

OFRAP MIG Welder 140A, Flux Core MIG/Stick/Lift TIG 3 In 1 Welding Machine with Synergy, IGBT Inverter 110V Portable Gasless Welder for Home/Garage User, Come with Welding Wire

Image of OFRAP MIG Welder 140A, Flux Core MIG/Stick/Lift TIG 3 In 1 Welding Machine with Synergy, IGBT Inverter 110V Portable Gasless Welder for Home/Garage User, Come with Welding Wire

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Key Features

  • ✅ Professional Multiprocess Welder: Unleash versatile welding power with this MIG welder 110V, compatible with Flux Core Gasless MIG/Stick/Lift TIG modes. Whether you're welding thin sheets or thick plates, you can switch between processes effortlessly. It's like having multiple welders in one compact unit. Note: Tig torch is not included.
  • ✅ Advanced IGBT Inverter and Synergic Technology: The gasless mig welder supports 110v voltage. it equipped with advanced IGBT Inverter technology,ensures efficient power conversion, reducing energy consumption and heat generation. Features a bright digital screen for real-time welding modes/current adjustments. The synergic control automatically adjusts the voltage, current, and wire feed speed according to the selected diameter of welding wire(can choose .030"/.035" flux core wire), making it suitable for both beginners and experienced welders.
  • ✅ Safety First: Safety is our top priority. Through careful motherboard structural design, selection of electronic components according to strict specifications, and rigorous testing, we ensure excellent welding performance in overheating protection, overcurrent protection, overvoltage protection, and overload protection. This allows users to use the flux core welder with greater safety.
  • ✅ Complete Welding Kit: Ready to Use Out of the Box. Includes EVERYTHING beginners and pros need: MIG Torch, 300A Heavy-Duty Earth Clamp & Electrode Holder, Welding Hammer/Brush, 0.03" Flux Core Wire (1lb), 2 Nozzles, and 0.030"/0.035" Contact Tips. No hidden costs—start welding within minutes!
  • ✅ Compact & Lightweight: Despite its powerful performance, our MIG Welding machine is incredibly compact and lightweight. It's easy to carry around, making it perfect for on - site work, DIY projects at home, or even for hobbyists. Its small size also means it doesn't take up much storage space.

Product Details

Brand:OFRAP
Model:MIG140P

Sunstac MIG Welder, 140A 110V Flux Core/Stick/Lift TIG 3 in 1 MIG Welding Machine, Gasless MIG with IGBT Inverter Synergic Control, Digital Screen Display, Over Loading Protection Beginner Friendly

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Key Features

  • ✅ 【3 IN 1 SMART WELDER】The SS-140M MIG welder offers 3 welding modes: Gasless MIG, Stick, Lift TIG (TIG Torch NOT included in pack). Maximum current is 140 amps, supporting .030" (0.8mm) and .035" (0.9mm) gasless flux-cored mig wire. The flux core welder is capable for welding stainless steel, carbon steel, and even thicker steel. Ideal for home maintainence, yard repairs, farm and road equipment fixing
  • ✅ 【LCD Digital Screen】This MIG welding machine offers all-new LCD screen (surpass old LED screen), much easier to access welding parameters including voltage, current and other settings. The digits are clearly visible on the screen even with your helmet on that enables you great efficiency and accuracy
  • ✅ 【Intelligent Synergic Control】Sunstac 140A Flux MIG welder possesses IGBT and integrated wire feeding technology, which is tailored for whom that looks for a simple and user-friendly MIG welding machine. With its intelligent synergic mode, the wire feeding speed and voltage will be automatically adjusted by regulating the current.
  • ✅ 【110V Household Voltage】This gasless MIG welder is fully functional with 110V normal household voltage. Original MIG torch, stick electrode holder and work clamp are in pack. There is also a roll of MIG wire for you to get started right away after receiving it. Sunstac welder has an easy carrying handle, compacted and light weight(11.24lb) design makes it convenient to be carried and used anywhere you need
  • ✅ 【All-Round Safeguard】Equipped with built-in over current, over heating and over load protection system which extend the lifespan of the machine. There is also VRD option to protect user against electric shock. IP21 water and dust proof degree

Product Details

Brand:Sunstac
Model:140A FLUX MIG Welder with Wire
Size:140A

ACEWELDER 140A MIG Welder, 3 in 1 Flux Core, MIG/LIFT TIG/Stick Welding Machine 110V Portable IGBT Inverter Synergic Control, LED Display with Welding Helmet

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Key Features

  • ✅ 3 IN 1 Multi Welder: There are 3 welding modes: Flux Core Gasless MIG/ MMA/LIFT TIG, meeting your different requirements.It can be used with a wide variety of metals and alloys.Suitable for home users, DIY craft enthusiasts, outdoor repairs, rusty metal, farm work.
  • ✅ MIG Synergic Control:The welding voltage and wire feed speed will be automatically matched after selected diameter of the welding wire.Even beginners can use it easily.
  • ✅ Digital Screen Display: This 140PRO MIG welder 110v with LED digital screen display voltage, current, and other parameters. You do not need to remove the helmet to assess the equipment status. You can make real-time adjustments, enhancing efficiency and accuracy.
  • ✅ Package Includes:The accessories are very complete, when you get the package,you can weld right away.140Pro MIG welder; MIG torch; Electrode holder;Ground clamp; Brush;0.5kg 0.8mm flux cored wire;030”/.035”contacts tips&nozzles and a professional welding helmet.
  • ✅ Powerful And Safe Machine:This 140A Welding machine can weld mild up to 4.0mm plate.Suitable for .030” & .035” &0.040" flux core welding wire.Big enough to handle 2.2 pounds rolls of wire.Also equipped with overload and overheating system,feel free to use,it’s very safe.

Product Details

Brand:Acewelder
Model:MIG140PRO-HM
Color:Red
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