GZ GUOZHI Welder Machine, LCD 3 in 1 Welder,MIG Welder，Stick Welder ,Lift TIG, With Flux Core Welding Wire( E71T-GS)

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.

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The GZ GUOZHI MIG-145LCD is a multi-functional welder that supports MIG, TIG, and MMA (Stick) welding, making it perfect for home use, metal repair, and general welding tasks. It operates in a no-gas MIG mode, using flux-cored wire for welding, which ensures stable arcs, minimal spatter, and clean welds. The machine is equipped with a closed-loop feedback system that offers excellent resistance to power surges, maintaining a stable voltage output. Whether welding steel, aluminum, or stainless steel, the MIG-145LCD delivers precise and high-quality results.

Machine Specification:

-Model: MIG-145LCD

-Input Voltage: 115V

-Input Frequency: 50/60Hz

-Input Current: 37.3A

-Rated Input Power: 4.3kVA

-Current Range:

• -MMA (Stick): 40-120A
• -TIG: 20-120A
• -MIG: 40-120A

-MIG Welding Voltage Range: 16-20V

-No-Load Voltage: 63V

-Wire Feed Speed: 7.5–24.6 ft/min

-Wire Diameter: 0.03–0.035 inches

-Duty Cycle: 60% at max current

-Efficiency: 85%

-Power Factor: 0.73

-Insulation Class: F

-Protection Class: IP21S

-Weight: Approx. 22.5 lbs

-Dimensions: 16.5 x 7.6 x 12.7 inches

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• 👷 LCD Display for Easy, Precise Control
  The MIG-145LCD welder is equipped with a large LCD screen, providing clear visibility of important welding parameters such as voltage and current. This allows you to make precise adjustments in real-time, ensuring the best results for any project. The intuitive, digital interface makes it easier than ever to operate, whether you’re a beginner or an experienced welder.

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• 👷 Powerful 145 Amp Output for Versatile Welding
  With a maximum output of 145 amps, the GZ GUOZHI MIG-145LCD offers impressive performance for various welding tasks. From small repairs to more demanding welding jobs, this multi-process welder is capable of handling a wide range of materials, including steel, aluminum, and stainless steel. The 145A welder ensures you have the power you need for clean, strong, and durable welds.

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• 👷 Free Welding Wire Included – Start Welding Immediately
  No need to worry about purchasing additional materials! The MIG-145LCD comes with 1 lb. of E71T-GS .030"" flux-cored welding wire, so you can start welding right out of the box. This convenient feature is perfect for beginners and professionals alike, ensuring you have everything you need to get to work without any delays.

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• 👷 3-in-1 Multi-Function Welder
  This 3-in-1 welder supports MIG, TIG, and MMA (Stick) welding, giving you the flexibility to handle a variety of welding tasks. Whether you’re using the MIG function for no-gas flux-cored welding, the TIG function for precision welds, or the MMA function for stick welding, this multi-purpose welder can do it all. It’s perfect for home repairs, auto bodywork, metal fabrication, and more.

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• 👷 Stable and Efficient Welding Performance
  The MIG-145LCD welder features a closed-loop feedback system that ensures stable voltage output, even during power fluctuations. This system improves the consistency of your welds and prevents problems like arc instability and spatter. With an 85% efficiency rating, this welder delivers fast, reliable, and high-quality results with minimal energy waste.

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• 👷 Low Noise, Smooth Operation
  With its audio frequency inverter, the MIG-145LCD operates with minimal noise, making it perfect for environments where noise levels need to be kept low. This feature is especially beneficial for home workshops or where you need to work in a quiet space without disturbing others.

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