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Overview

This TIG welding machine offers DC Pulse TIG, DC Pulse MMA, Lift TIG, and MMA/Stick modes, ideal for DIY and outdoor projects. The TIG welder welds steel, copper, and more with ease, featuring quick arc ignition, multi-process compatibility, and a smart LED display for efficient performance.

VEVOR 140A 4-In-1 Welding Machine (LED Display) - DC Pulse TIG/DC Pulse MMA/Lift TIG/MMA(Stick),110&220V Dual Voltage Electric Welder with Synergic Control IGBT Inverter Hot Start

Model: MMA-140
Web Code: 19327741
Sold and shipped by | 3.7 seller rating (248 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻

· 4-in-1 Welding Machine

This 4-in-1 TIG welding machine has excellent welding performance and is compatible with multiple welding processes. It is your reliable assistant for welding operations in different scenarios.

· Great for DIY & Outdoor Use

Whether you're tackling a DIY project at home or doing repairs outdoors, this electric welder is an ideal choice. From garage work to farm and road equipment maintenance and more, this machine is your go-to for all your welding needs!

· Multi-Process Compatibility

This welding machine is compatible with a variety of welding processes, including DC pulse TIG, DC Pulse MMA, Lift TIG, and stick welding machine. It’s ideal for tackling different welding tasks with ease!

· Welds Steel, Copper, & More

Whether you’re working with carbon steel, copper, stainless steel, or titanium, this electric welding machine is up for the task. It can handle both E7018 and E6013 welding rods, and with built-in features like VRD and overcurrent protection, you’ll be welding with confidence.

· Professional Compatibility

This electric welding machine optimizes welding parameters and modes for different metals, ensuring superior results.

· Smart LED Display

Our electric welder is equipped with an advanced digital LED display, allowing you to clearly monitor all settings with ease. This high-definition screen enhances your visual control and streamlines your workflow, making your welding tasks more efficient.

𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀

Item Model Number: MMA-140

Load Ratio: 20% at 40 °C Ambient Temperature

Type: IGBT

Welding Thickness: ≤6mm

Main Material: Plastic Shell + Cold-rolled Steel Q235

Net Weight: 12.02 lbs / 5.45 kg

Product Size: 12.2 x 5.3 x 10.6 in / 310 x 135 x 270 mm

𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁

1 x TIG Welder

1 x Ground Clamp

1 x Electrode Holder

1 x Welding Brush

1 x Conversion Plug

· 4-in-1 TIG Welder: Discover your versatile welding machine! This TIG welding machine offers DC Pulse TIG, DC Pulse MMA, Lift TIG, and MMA/Stick modes. Ideal for home DIY projects, garage work, outdoor repairs, metal rust prevention, and maintaining farm and road equipment.

· Smart LED Welder: Take control with our electric welder's intuitive LED screen. The clear digital display lets you easily monitor all settings, enhancing your welding experience and making tasks more efficient. This user-friendly welding machine streamlines your workflow effortlessly.

· Synergistic Welding: Our stick welder includes a smart MIG function that automatically recommends the right current and wire feed speed based on your selected wire diameter and gas type. Whether you're a beginner seeking simplicity or a professional needing more customization, this welding machine adapts to your style.

· Versatile Materials: This TIG welder is suitable for welding carbon steel, copper, stainless steel, and titanium. It supports E7018, E6013, and E6011 electrodes, making it versatile for various projects. Plus, security is prioritized with features like VRD, overcurrent, overvoltage, overload, and overheat protection in our electric welding machine.

· Adjustable Start & Arc: Enjoy smooth starts with our electric welding machine's adjustable hot start feature. It increases the current during welding initiation, ensuring the arc ignites quickly and smoothly. This reduces electrode sticking and minimizes spatter without compromising arc stability.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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See our return policy to find specific return information for this product and steps on how to return by mail.