

⚡ Weld Like a Pro, Wherever You Go!
The S STAHLWERK ARC Welder WT2040 is a compact, lightweight inverter MMA welding machine delivering up to 165 amps with dual voltage (110/220V) support. Featuring advanced IGBT technology and PWM control, it ensures stable current output and energy-efficient operation. Designed for versatility, it welds multiple metals including steel, stainless steel, titanium, magnesium, and copper. Its portable 3.2kg frame with handle makes it ideal for both professional welders and DIY enthusiasts seeking reliable, on-the-go welding performance.






| ASIN | B08DQVTZ13 |
| ASIN | B08DQVTZ13 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.1 4.1 out of 5 stars (189) |
| Customer reviews | 4.1 4.1 out of 5 stars (189) |
| Date First Available | 25 October 2020 |
| Date First Available | 25 October 2020 |
| Item Weight | 3.2 Kilograms |
| Item model number | WT2040 |
| Item model number | WT2040 |
| Manufacturer | S STAHLWERK |
| Manufacturer | S STAHLWERK |
| Package Dimensions | 30.3 x 29.21 x 19.1 cm; 3.2 kg |
| Package Dimensions | 30.3 x 29.21 x 19.1 cm; 3.2 kg |
| Part number | CP-0801001 |
| Style | WT2040 |
J**.
Exelete aparato de soldar y muy resistente
A**E
Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.
R**Y
Work's well to do most stick welding jobs. Good with 3/32 on 110 and good with 1/8 on 220.
N**K
This little beast works great. If you're a hobbyist or want to learn to stick weld, you can't do better. I got this on sale for $99 (reg $120) and couldn't be happier. Plug into any outlet (make sure you've got the right amp breaker) and start working immediately. I'm a terrible welder but I've managed to stick dozens of things together in only a couple weeks with this little dynamo. Most of my welding is personal and for friends so I mostly used 6013 1/8 rod and 120 or lower amps. I didn't have a proper welding table so I made one from rebar using this little box and it works really well (first picture) and I've used it to make a few decorative swords and axes for friends for Christmas presents (second picture). I've been using it in my small workshop (shed) and fumes haven't been an issue as long as I keep the doors open and a small fan moving the air. Spatter has been a minor concern due to wood construction of my shed but nothing has burned so far. Definitely keep a fire extinguisher or a bucket of water nearby just in case.
M**A
It works like a champ despite its size. Recomended
Trustpilot
2 months ago
1 month ago