![145A MIG Welder, [LCD Digital Display]110V Flux Core MIG/Lift TIG/Stick 3 In 1 Welding Machine With Synergy, Inverter Welder Equipment Kit For Home Repair Auto Restoration Metal Fabrication](https://m.media-amazon.com/images/I/71UHSuqEJAL.jpg)

⚡ Weld Smarter, Not Harder — Power Meets Precision in One Compact Machine
The HAXIAOER 145A MIG Welder is a compact, lightweight 3-in-1 welding machine combining Flux Core MIG, Lift TIG, and Stick welding modes. Featuring a smart AI chip for automatic voltage and wire feed adjustments, plus a large LED digital display for real-time monitoring, it delivers professional-grade welds on mild steel, stainless steel, and more. Built-in safety protections and a complete accessory kit make it ideal for home repairs, auto restoration, and metal fabrication projects.














| Manufacturer | haxiaoer |
| Part Number | HXC400D |
| Item Weight | 14.79 pounds |
| Package Dimensions | 17.72 x 12.95 x 7.6 inches |
| Item model number | 145A MIG Welder |
| Size | 3 IN 1 MIG Welder |
| Color | Yellow |
| Material | metal |
| Power Source | ac_dc |
| Voltage | 110 Volts |
| Item Package Quantity | 1 |
| Included Components | 1*0.5KG 0.8MM Flux Cored Wire 1*0.8/0.9 K-type wire feed wheel 2*0.8 Conductive Nozzle 2*0.9 Conductive Nozzle 2*1.0 conductive nozzles (including 6 on the gun) 1*Simple slag hammer 1*Backstrap 10*2.5mm welding rod 1*Instruction Manual, 1*1.5m 10-25 Ground Clamp, 1*1.5m Power Cord, 1*1.8m 10-25 welding torch clamp, 1*2.0M 15AK Welding Torch |
| Batteries Included? | No |
| Batteries Required? | No |
A**N
Great Mig welder, light weight, awesome space saver.
Great Mig welder, light weight, awesome space saver. Perfect for small jobs and small spaces. Solid, durable construction. Weld doesn’t stick to the metal, works great. Very good speed. Great value for the money.
E**N
Automatically adjust voltage!
The Haixaoer 145A MIG Welder is an outstanding multi-purpose machine that delivers top-notch performance for both beginners and seasoned welders. Its 3-in-1 functionality allows for Flux Core Gasless MIG, Lift TIG (with an extra torch), and Stick welding, making it perfect for various applications like DIY projects, home repairs, farm work, and even construction. The ability to switch between welding modes easily adds to its versatility. The user-friendly control system is a standout feature. It automatically adjusts the voltage and wire feed speed based on wire thickness or amperage, making it easy to achieve optimal welding results without hassle. The large digital display and intuitive panel design make it simple to operate, even when wearing a welding cap. One of my favorite aspects is its lightweight and portable design. Weighing just 14 pounds, it’s perfect for on-the-go welding tasks. The built-in handle and shoulder strap make it easy to carry, and its compact form makes it ideal for fieldwork and outdoor projects. Safety is a priority with this machine. It comes with automatic voltage compensation, overcurrent, overload, and overheat protection. The built-in cooling fan ensures the machine runs smoothly and safely, adding to the longevity of the equipment. Performance-wise, it excels in delivering high-quality welds with minimal slag and no polishing needed, which makes projects quicker and cleaner. With a maximum output of 145A, it handles mild steel up to 2/5" thick with ease, providing deeper melts and smoother arcs. Overall, the Haixaoer MIG 145A welder is a powerful, portable, and user-friendly machine that significantly boosts efficiency and delivers reliable, high-quality results.
T**E
Perfect Gift for That Mr Fixit
The controls are intuitive and user-friendly. Switching between arc and MIG modes is straightforward, and the settings are easy to adjust, allowing for fine-tuning based on the material and project requirements. The included instruction manual is clear and helpful, making setup a breeze. One of the standout features is its portability. Weighing in at a manageable weight, it’s easy to carry around the workshop or transport to job sites. The compact size doesn't compromise its functionality, making it a convenient tool for on-the-go welding needs. Overall, the small 110 volt welder with both arc and MIG welding capabilities is a stellar addition to any DIY enthusiast or hobbyist’s toolkit. Its combination of performance, ease of use, and portability makes it a great investment for those looking to tackle a variety of welding tasks without breaking the bank.
J**R
Good price
Great little welder for home and farm
M**A
Very good produ
Haixaoer 145A mig welder offers a versatile 3-in-1 functionality, supporting flux core gasless mig, lift tig (extra torch required), and stick welding to cater to various welding needs. Making it perfect for DIY projects, home repairs, farm work, automotive applications, and construction sites. Easily switch between flux core welding and stick welding to meet all your needs.Suitable for both beginners and professionals. When you change the wire thickness (.030"/.035"/.040") or amperage, the haxiaoer mig intelligent cooperative control system automatically adjusts the voltage and wire feed speed. This feature increases ease of use and ensures optimal welding performance for users of all skill levels. Discrete shipping. Very functional. Works very well.
A**Q
Small welding projects
I haven’t welded in about 10years or more! But I got this to do smaller at home DIY’s so this was a timer saver for me, great for the value and the quality is not too bad! Saves me time from going to the tire shop or gas-station to pump and go thru the not so accurate air pressure!
M**Y
160 amp MIG welder quit working.
This welder worked good for about 30 minutes of welding. After that t became intermittent making skips in my weld. Think it was the ground clamp I repositioned it but it made no difference. Next I ground a spot with a rotary grinder and placed the ground clamp on it. It made no difference. Continuing to try to weld it still left gaps in my weld. After welding a few more minutes it quit completely. i returned it for a full refund.
B**S
Great Welder.
This is a great machine as long as you are willing to make the investment in the right power and tools. Very happy and I think this will be great for the small projects I want to do around the house.
Trustpilot
2 weeks ago
5 days ago