Welding Machines & Accessories

S7 200Amp Multi-Process Welding Machine

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The S7 200Amp MIG Welder is your one-stop shop for all your welding needs, offering exceptional versatility and user-friendly features for both beginners and experienced welders. This powerful inverter machine boasts a maximum output current of 200 Amps, allowing you to tackle a wide range of projects, from thin sheet metal repairs to welding mild steel plates up to 5/32 inches thick.

S7 200Amp MIG Welder

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Multi-Process Mastery:

The S7 shines with its 4-in-1 functionality. Effortlessly switch between MIG welding (gas or gasless), stick (arc) welding, and Lift TIG welding depending on your project’s requirements. The intuitive synergic design automatically adjusts wire feed speed and voltage based on the selected amperage or material thickness, simplifying operation and ensuring consistent, high-quality welds.

Ready to Weld Out of the Box:

The S7 comes equipped with everything you need to get started. The complete welding kit includes a 2.8-meter MIG gun, a ground clamp and holder, a 220V to 110V adapter, drive roller wheels, contact tips, gas nozzles, and a comprehensive operation manual.

Safety First:

S7 prioritizes your safety with built-in automatic protection features that guard against over-current, over-voltage, and overheating. Focus on your project with confidence, knowing the welder has your back.

The S7 200Amp MIG Welder is the perfect choice for anyone seeking a versatile, powerful, and user-friendly welding machine. Take your welding skills to the next level and bring your projects to life! Read more…

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Best S7 200amp Multi Process Welding Machine Deals

S7 MIG Welder, 200Amp 4 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG Multi Process Welding Machine

Image of S7 MIG Welder, 200Amp 4 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG Multi Process Welding Machine

$99.99 @ Amazon.com

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Key Features

  • ✅ Supports Gas MIG,Gasless Flux Core MIG,Stick/ARC,and Lift TIG welding modes.Includes spool gun connector (TIG torch sold separately) to meet all your diverse welding needs in machine
  • ✅ Features wire feeding speed of 4.5–5 m/min.When amperage or wire diameter is adjusted,voltage and wire speed automatically adjust for smoother operation
  • ✅ Built-in protections against overcurrent,overvoltage,overheating,and overload ensure safe operation during extended use.Weld with confidence thanks to its intelligent thermal control system
  • ✅ Works with .023”, .030”, and .035” solid or flux core wire and supports up to 5-pound wire rolls.Versatile enough for various welding jobs,from light repairs to medium-duty fabrication
  • ✅ Perfect for small and medium welding businesses,DIY hobbyists,professional welders,trade schools,and even farm and ranch applications.Compact yet powerful for use anywhere

Product Details

Brand:S7
Model:MIG-200
Color:Green
Dimensions:16 X 12 X 11 inches

MIG Welder, 200Amp 4 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG Multi Process Welding Machine

Image of MIG Welder, 200Amp 4 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG Multi Process Welding Machine

$99.99 @ Amazon.com

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Key Features

  • ✅ Supports Gas MIG, Gasless Flux Core MIG, Stick/ARC, and Lift TIG welding modes. Includes a spool gun connector (TIG torch sold separately) to meet all your diverse welding needs in one machine
  • ✅ Features a wire feeding speed of 4.5–5 m/min. When amperage or wire diameter is adjusted, voltage and wire speed automatically adjust for smoother operation
  • ✅ Built-in protections against overcurrent, overvoltage, overheating, and overload ensure safe operation during extended use. Weld with confidence thanks to its intelligent thermal control system
  • ✅ Works with .023”, .030”, and .035” solid or flux core wire and supports up to 5-pound wire rolls. Versatile enough for various welding jobs, from light repairs to medium-duty fabrication
  • ✅ Perfect for small and medium welding businesses, DIY hobbyists, professional welders, trade schools, and even farm and ranch applications. Compact yet powerful for use anywhere

Product Details

Brand:S7
Model:MIG
Color:Green

AWT MIG Welder, 200Amp 8 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot Welding/Spool Gun Aluminum MIG Welder, 110/220V Dual Voltage, Multi-Process Welding Machine With LED Digital Display

Image of AWT MIG Welder, 200Amp 8 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot Welding/Spool Gun Aluminum MIG Welder, 110/220V Dual Voltage, Multi-Process Welding Machine With LED Digital Display

$169.00 @ Amazon.com (Save 35%)

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Key Features

  • ✅ 【UPGRADED 8 IN 1 MULTIPROCESS WELDER】The AWT welding machine offers 8 processes: Gas MIG, MAG, Flux Core MIG, MMA/Stick, LIFT TIG, Spot Welding, Aluminum MIG welding, Spool Gun connector optional (tig torch and spool gun not included). With 110/220V dual voltage, MIG welder perfect for home DIY , farm work and construction sites.
  • ✅ 【EASE OF USE & SYNERGIC CONTROL】Take advantage of synergic control, MIG welder automatically optimize welding parameters based on wire diameter, material and gas selection. You can also use the manual MIG to adjust the current according to your usage habits. The large LED digital display provides clear visibility of settings and programmable memory settings allow for easy recall of frequently used configurations. The good choice for beginners or professional welder.
  • ✅ 【SAFE & POWERFUL MACHINE】Up to 200A output current, welding machine can weld up to 5/16”(8.0mm) mild steel. Stick welding process can handle E6013 electrode. To ensure Max safety during operation, welder machine is equipped with VRD, over-current overload and thermal protection system.
  • ✅ 【WIDE APPLICATION】 Various Welding Wire suitable for all kinds of welding requirements .023”/.030”/.035”/.040” solid wire; .030”/.035”/.040” flux core wire; .035”/.040”/.045” aluminum wire; .030”/.040” stainless steel wire; 0.40”copper wire. Can be hold up to 2 lb/10lb spools. Widely used in carbon steel, cast iron, stainless steel, aluminum, copper, etc.
  • ✅ 【 WARM SERVICE】: Any questions please just feel free to contact us, we will spare our no effort to help you.

Product Details

Brand:AWT
Model:MIG-200
Size:MIG-200
Color:Red & Grey
Dimensions:12.1 X 18.9 X 9.1 inches

Mig Welder 200A Synergic Wire Feed Welder Portable Welding Machine, 4 in 1 Gas MIG/Flux Core MIG/Stick/Lift TIG Multi-Process Welder, 110V/220V Dual Voltage with IGBT Inverter & LCD Screen Display

Image of Mig Welder 200A Synergic Wire Feed Welder Portable Welding Machine, 4 in 1 Gas MIG/Flux Core MIG/Stick/Lift TIG Multi-Process Welder, 110V/220V Dual Voltage with IGBT Inverter & LCD Screen Display

$129.00 @ Amazon.com

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Key Features

  • ✅ 4 IN 1 WELDER: The multi-function welding machine included Gas/Solid Wire MIG(GMAW), Gasless Flux Core MIG(FCAW), Stick/MMA, Lift TIG. (Tig gun not included)
  • ✅ User Friendly Interface: The large LED display on the welding machine offers a clear and easy-to-read interface for operators. Visually appealing and practical, this display allows for precise control and monitoring of welding parameters, ensuring you're always in command of your welds.
  • ✅ Synergic Control: The Mig welder adopts IGBT and integrated wire feed technology to automatically match the recommended voltage and wire feed speed (current). At the same time, the user can also press the adjustment knob to individually adjusted the voltage, making it accessible to both beginners and professionals.
  • ✅ High Performance: Delivering a powerful 200A output current, this synergic welder machine supports welding thicknesses of up to 15mm. It is compatible with various materials, including mild steel,stainless steel, cast iron, sheet metal, square pipes, and metal cage, achieving smooth and flawless welds!
  • ✅ Package includes: 1×MIG welder machine, 1×MIG torch, 1×Earth clamp, 1×Electrode Holder, 2×Conductive Nozzle,1×Gas hose, 1×110V to 220V Wire Adapter, 1×Brush, 1×User Manual .

Product Details

Brand:PANERGYRIC
Model:MIG/MMA-200PRO
Color:Orange
Dimensions:16.5 X 8.6 X 12.2 inches

BILT HARD 200A 6- In-1 Multi-Process Aluminum MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Compatible with IGBT Inverter Welding Machine

Image of BILT HARD 200A 6- In-1 Multi-Process Aluminum MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Compatible with IGBT Inverter Welding Machine

$169.99 @ Amazon.com (Save 32%)

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Key Features

  • ✅ Versatile 6-in-1 Welding Machine - This multi-process 110V/220V dual-voltage MIG welder offers six versatile functions: Gas MIG, Gasless Flux Core MIG, Spool Gun MIG, Lift TIG, Stick, and Spot Welding (TIG gun and spool gun not included). With a maximum output of 200 Amps, it can handle welding tasks on plates up to 3/8" thick, making it suitable for a wide range of applications. For MIG welding equipment, it supports wire sizes of .023", .030", and .035" in solid or flux-cored types, as well as .035" and .045" in aluminum types.
  • ✅ User-Friendly Operation - Featuring a synergic system, this welding machine automatically adjusts voltage and feed speed based on the selected amperage, making it an excellent choice for beginners and DIY enthusiasts. The control panel is designed with intuitive buttons and knobs, allowing for easy adjustments and seamless operation.
  • ✅ Enhanced Performance Features - This welder machine comes equipped with several advanced features to enhance welding efficiency and customization. In MIG mode, it offers burn-back adjustment and inductance adjustment. In MMA mode, it includes hot start, arc force, and VRD functions. IGBT inverter technology ensures stable arcs and maintains a 60% duty cycle at 200A, enabling efficient and continuous welding. Additionally, the 2T/4T/Spot welding modes cater to specific user needs.
  • ✅ Safe and Reliable Welding - The welder is designed with safety in mind, featuring overheat and overcurrent protection through thermal and current breakers. If the temperature or current exceeds the set limit, the internal breaker will trip, stopping power to the drive motor while the fan continues to cool the unit.
  • ✅ Customer Support - At BILT HARD, we are dedicated to providing high-quality products and outstanding customer service. We stand behind our welder and are here to support you. If you have any questions or concerns, please feel free to contact us via Amazon email or through our official website.

Product Details

Brand:BILT HARD
Model:MIG-200
Size:MIG200A 110V/220V
Dimensions:17.72 X 8.66 X 14.17 Inches

ARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot welding/Spool Gun 110V/220V Aluminum Multi Process Welding Machine with LED Digital Display, Burn Back Adjustment

Image of ARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot welding/Spool Gun 110V/220V Aluminum Multi Process Welding Machine with LED Digital Display, Burn Back Adjustment

$349.99 @ Amazon.com (Save 30%)

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Key Features

  • ✅ POWERFUL 6-IN-1 MIG WELDER: The multi-process welding machine that included Gas/Solid Wire MIG(GMAW), Gasless Flux Core MIG(FCAW), Stick/MMA, Spot welding, Lift TIG, spool gun connector optional (tig gun and spool gun not included). Suitable for all kinds of welding requirements .023”/.030”/.035” solid wire, .030”/.035” flux core wire, .035”/.040” aluminum wire. （.023”, .040” rollers need to buy separately)
  • ✅ SYNERGIC MIG: Digital control and automatically match the recommend current and wire feeding speed when selecting the diameter of welding wire and gas material, also you can adjust the welding current according to your welding habit. Easy to work with beginners or professional welders. Cooling fan that runs only when it's needed so no constant buzzing sounds.
  • ✅ MULTI-FUNCTIONAL WELDER: The MIG welder features some special functions that included adaptive crater, burn-back adjustment and pre-flow/post-flow, which improve your welding efficiency. 2T/4T 2 welding way meets your needs. Store 10 preset settings: can set 10 groups of parameter data for each welding mode, it’s more convenient to start the next welding job.
  • ✅ REVOLUTIONARY LARGE LED DISPLAY: Exclusive human-computer Interaction LED screen design, provides you with accurate data display and makes you read easier and more clear without taking off your helmet. Easy to carry with a handle or shoulder strap(included), perfect for outdoor maintenance, farm, road equipment, and home DIY.
  • ✅ HIGH QUALITY: Every single of our welder machines passed various authoritative Laboratory tests in simulating extremely harsh environments before leaving our ARCCAPTAIN factory that conforms to the high standards. We take care of our customer’s safety based on VRD, over current/over voltage/over current/over-load/overheating protection function. [NOTE: Do not switch between 110V and 220V while the screen is still on. Wait until it turns off first.]

Product Details

Brand:ARCCAPTAIN
Model:MIG200
Color:Red+Black
Dimensions:3.5433 X 2.3622 X 2.7559 inches
Warranty:2 Years Warranty

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

Image of 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

$199.99 @ Amazon.com

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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

BILT HARD Aluminum 200A MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Compatible 6-In-1 Welding Machine w/IGBT Inverter, Multi-Process Welder

Image of BILT HARD Aluminum 200A MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick/Spot Welding/Spool Gun Compatible 6-In-1 Welding Machine w/IGBT Inverter, Multi-Process Welder

$161.49 @ Amazon.com (Save 35%)

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Key Features

  • ✅ Powerful 6-in-1 Welding Machine: This multi-process 110V/220V dual-voltage MIG welder boasts six functions: Gas MIG, Gasless Flux Core MIG, Spool Gun MIG, Lift TIG, Stick, and Spot Welding (TIG gun and spool gun not included). With a maximum output of 200 Amps, it can weld up to a 3/8" plate, so it is suitable for various kinds of welding tasks. For MIG welding, it supports wire of .023", .030" and .035" in solid or flux - cored type and .035" and .045" in aluminum type.
  • ✅ Easy Operation: Programmed with a synergic system, the welding machine automatically adjusts voltage and feed speed based on amperage, making it an ideal choice for beginners and DIYers. The control panel has intuitive buttons and knobs for easy adjustments.
  • ✅ Advanced Features: This machine also has special functions such as burn - back adjustment and inductance adjustment in MIG mode, and hot start, arc force, and VRD in MMA mode, providing more efficient and customized welding. IGBT inverter technology ensures stable arcs and maintains a 60% duty cycle at 200A, enabling efficient operation during continuous welding. The 2T/4T/Spot welding modes can meet your specific needs.
  • ✅ Safety Welding: The welder has overheat and overcurrent protection (thermal and current breakers). If the temperature or current exceeds the limit, the internal breaker will trip, stopping power to the drive motor while the fan keeps cooling the unit.
  • ✅ Customer Support: BILT HARD is committed to providing high-quality products and exceptional customer service. We stand behind our welder. If you have any questions or concerns, please feel free to contact us via Amazon email or through our official website.

Product Details

Brand:BILT HARD
Size:MIG200A
Color:Blue

FEMEROL Plasma Cutter Welder Combo 200A Gas MIG/Gasless MIG/HF TIG/Stick/CUT/SPOT 6 in 1 Welding Machine Aluminum Welding 110/220V Dual Voltage Multi Process Welder

Image of FEMEROL Plasma Cutter Welder Combo 200A Gas MIG/Gasless MIG/HF TIG/Stick/CUT/SPOT 6 in 1 Welding Machine Aluminum Welding 110/220V Dual Voltage Multi Process Welder

$394.96 @ Amazon.com (Save 21%)

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Key Features

  • ✅ 6-IN-1 Multifunctional Welder Machine: This 6-in-1 multi welder supports FLUX MIG, GAS MIG, PLASMA CUTTING, HF TIG, and STICK,SPOT welding, provide a comprehensive solution for a wide range of welding and cutting tasks, suitable for both home DIY and industrial projects.
  • ✅ Powerful Cutting Ability:10mm ideal clean cut and 16mm maximum severance cut under 220V,60% Duty Cycle. Uses non-hazardous compressed air to cut stainless steel, alloy steel, mild steel, copper, and aluminum.
  • ✅ SYNERGIC MIG or Manual MIG: Digital control and automatically match the recommend current and wire feeding speed when selecting the diameter of welding wire and gas material.The operation is so simple that even beginners can use it. Also, if you are experienced welder, you can adjust the welding current according to your personal welding habit.
  • ✅ High Frequency Start TIG:Better than lift TIG. Non-contact arc initiation that reduces tungsten and material consumption.TIG welding performs precise and critical welding when connecting metals such as low-carbon steel or stainless steel.
  • ✅ Package Includes:In this package,you will get : Multi-function welder machine,15AK MIG torch,Plasma cutting torch with consumables, Air filter regulator, TIG torch with comsumables, Hammer, Gas hose, Ground clamp, Electrode holder, Teflon Liner, 110V~220V adapter.

Product Details

Brand:FEMEROL
Model:MTC200PRO

FEMEROL 200A MIG Welder,4 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG Multi-process Welding Machine Large LED Display 110V/220V Multi Welder

Image of FEMEROL 200A MIG Welder,4 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG Multi-process Welding Machine Large LED Display 110V/220V Multi Welder

$169.99 @ Amazon.com

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Key Features

  • ✅ 4 IN 1 WELDER: The multi-function welding machine included Gas/Solid Wire MIG(GMAW), Gasless Flux Core MIG(FCAW), Stick/MMA, Lift TIG. (tig gun not included,WP-17V 35-50mm²)
  • ✅ SYNERGIC MIG or MANUAL MIG: When you selecting wire diameter and gas material,the welder will automatically match recommended current and wire feed speed.So, it’s very easy for beginners.Also, if you are experienced welder, you can adjust the welding current according to your personal welding habit.
  • ✅ POWERFUL MACHINE WITH LARGE LED:Up to 200A output current, can weld mild up to 8.0mm plate.Equipped with interaction LED screen design, provides you with accurate data display and makes you read easier and more clear without taking off your helmet.
  • ✅ WIDE APPLICATION: Suitable for all kinds of welding requirements .023”/.030”/.035” solid wire, .023”/.030”/.035” flux core wire. Ideal for maintenance and mobile welders. Welding fence, automotive exhaust pipe, metal crafts and more.
  • ✅ SAFETY PROTECTION :Built-in over-current protection, over-load protection, overheating, and over-voltage function that extend the lifespan of the machine.Please feel free to use,it’s very safe.

Product Details

Brand:FEMEROL
Model:MIG200R
Color:Black
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