Weldpro Digital TIG ACDC 250GD AC DC 250 Amp Tig/Stick Welder with Pulse Memory function and Tig20 water cooled torch Dual Voltage welding machine
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Availability:
17 left in stock
Arrives
Oct 28 – Nov 1
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Size: 92 Pounds
Features
- Weldpro's flagship 250 amp version of our extremely popular AC/DC TIG welder that goes beyond simply welding steel and aluminum and is ready for the welding demands of thicker metals. Electrical plug configuration is NEMA 6-50.
- The model TIGACDC250GD is also a digital designed TIG welder equipped with full function TIG welding features found on machines priced much higher.
- Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T, and now on our 250 amp version a memory function as well as a rear electrical receptacle to accommodate our optional liquid cooler.
- Excellent Professional design best in the business" SSC rocker style foot pedal. And now also available with the optional choices of the CK Worldwide superflex torch, cable and flex head #26 Trimline air/gas cooled torch, or with the CK Worldwide #20 liquid cooled torch assembly both with independent trigger switch. Both CK options now designed with 25 foot cables!
- Also fully capable MMA stick welding function in either AC or DC with stinger included. Water cooler and heavy duty welding cart are not included.Remember, if you choose the water cooled torch option, you will need to purchase the water cooler separately.
Description
The WeldproTIGACDC250GD welder is an inverter based TIG welding machine that utilizes the most advanced inverter technology. IGBT circuits along with PWM technology, along with the greatly reduced size and weight, enable this welder to not only be more efficient by 30%, but also as a result of the electronic circuitry, enables this AC/DC TIG welding machine to afford the user far more and better range of settings for each specific weld. It is capable of both HF TIG and Stick welding. The ACDCTIG250GD also has a 30% duty cycle at full amperage for DC TIG and a 60% duty cycle for AC TIG. The ACDCTIG250 is capable of welding with either AC or DC current. This allows the user to choose DC current welding for carbon steel, stainless steel, copper and many other metals, while also being equipped with the ability to switch over to AC welding commonly used in welding aluminum and aluminum alloys, magnesium and even TIG brazing. The new Memory Function allows users to save presets for all their most often used welding settings.
Manufacturer: W Weldpro
Part Number: L
Package Dimensions: 33 x 25 x 13 inches
Item model number: TIG250GD
Size: 92 Pounds
Style: TIG250GD
Power Source: ac_dc
Voltage: 220 volts
Wattage: 55 KW
Included Components: Flow Meter, Foot Pedal, Gas Hose, Ground Clamp, Torch
Date First Available: August 22, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 28 – Nov 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 61.8 Pounds
This welder is amazing!!!!! This has blown my expectations completely out of the park and for the price it can’t be beaten 😮💨😮💨😮💨 powerful when u need it and low amps when u need it. This welder is very versatile and easy to use, its build quality is all about durability with a sleek design. This welder has a very low noise level I’d say the loudest thing on here is the fan. This welder has the most cutting edge features even HF start for tig which is super helpful when trying to save that tungsten. All in all pretty solid deal , I’m not sponsored or anything payed with my own money and enjoying this welder so much it’s my new baby lol . But seriously you should sponsor me😏🤞🏾
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Reviewed in the United States on March 17, 2026 by michael walker
I've been using this with 16ga and 18ga stainless exhaust work, it works very well for the process, easy starts, good controls for upslope / amps / purge / downslope. I don't use pulse with stainless but I tried it out for fun and it works way better than I thought it would
Reviewed in the United States on May 10, 2026 by derekdal
Update years later. still a phenomenal machine. now I'm looking into the water cooled 250 so i don't have to ever get the giant syncrowave out anymore. I have been a fabricator for many years so naturally I have two Miller Syncrowave’s and several mig machines at work. I’ve been setting up my shop at home so I don’t have to go into work every time I need to get something done and a tig welder was a priority for me, so I started looking around. I came across this little beauty and after reading all of the good reviews and watching the in depth videos weldpro has put out on it, I decided to pull the trigger. That was on Friday, it is now Tuesday and it’s set up in my garage ready to go, so shipping was unbelievably fast. Opening the box I immediately noticed the care these guys take in packing the machine. Custom corner protectors in the box, perfectly fit foam around the welder and a box with attachments filling in the remaining space. For most people packing probably doesn’t mean much, but for me that is a huge indicator of things to come. The machine feels like it is well constructed, it will take some time getting used to the adjustments panel just because I’m so used to my other welders, but it is still fairly intuitive. The attachments are premium which is insane considering the price point. The pedal has a really nice smooth feel and controls amperage nicely and in addition it comes with a finger trigger which I will put to use when I’m twisted into a pretzel welding roll cages. The ground cable has a quick connection to the welder and a premium T clamp, not a junky ground clamp. The torch is CK worldwide so obviously it will be good but reading through the specs on this machine I expected a CK17 ridged torch with the super flex cable, which I would have been happy about, but instead I received the CK17 super flex with a flex torch head, even better!! I haven’t messed with any settings other than amperage and straight out the gate it’s putting down decent welds. I’m excited to dive into this thing and get it fine tuned so I can really see what it’s capable of. In conclusion I truly don’t understand how they can sell this welder so cheap while including premium attachments and a machine with every feature you could want.
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Reviewed in the United States on April 7, 2021 by Caleb Luce
I bought this in March but have just now gotten around to using it. Packaging was fine. It's well protected in thick styrofoam. I added the the CK 20 torch to mine. The unit seems very well built. The controls are pretty simple and I was able to figure them out easily without referencing the book. So far, I've been using it to TIG weld 16 ga A36 1x1 square tube to 16 ga A36 plate for a project. In theee days I've put probably 8hrs weld time with this machine. So far it's held up nicely, welding around 6 inches at a time. My skills have atrophied since I haven't welded in 6 mos or so, si likely most errors are user related. The machine seems to weld as good as any Lincoln or Miller I've used. It's also a small, light machine which is useful for those if us that don't have a massive shop. The pedal is responsive and firm. I like it. The instructions are set up for someone who has TIG'd before, but are explanatory enough that a newbie could probably figure it out. I don't care for the gas cooled torch. I've been using watercooled torches up until now on the shop machines. I find that with longer welds the torch gets very hot (it can burn me through stick gloves) on longer welds. I'm certain this is the nature of has cooled torches in general. I find my tungsten dulls very quickly by comparison to water cooled torches. Again, probably the nature of the beast. An option to purchase a watercooled torch with this machine would be a great idea. I have an external watercooler I'll eventually use when I but a water cooled torch. I DO NOT like the work clamp. The spring is extremely stiff. So stiff that your average guy like me struggles with it. It doesn't quite open a full inch either, which means if you're using anything bigger than 3/4 inch tubing, you'll have a hard time finding a place to clamp it to your work. I've had to clamp it to my table, which works, but I'd rather clamp it to the work for a better connection. I have not used it in AC yet, but I have an upcoming project for that so I'll add it to the review later. Pay close attention to the instructions for AC. The balance is set up OPPOSITE of Miller machines. So instead of 70 on the Miller machines in the shop, it's 39 on this machine. I don't remember if it's pos or neg right now, just that it's opposite the way I set it up in the shop. Again, that's covered in the instructions. Overall it seems to be a solid machine, especially for less that $1k. UPDATE: the AC works great. However, I am annoyed because I founf out today that the pressure gauge is off by a HUGE amount. I will be contacting the seller, because it has cost me $100 in bottles that I thought were empty (or nearly so) that weren't. I just welded an 8 ft continuous weld on 0 PSI. Been that way for 4 hours. Not pleased about THAT. Update 2: customer was great. Sent a new regulator with no issues.
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Reviewed in the United States on July 26, 2020 by john
Fantastic welder, purchased 6 years ago and has done stick and tig of all kinds for repairs and fabrication around the farm. Customer support was very helpful about an aftermarket amp control torch switch helping me get it wired up to work with their machine. Not their product or their problem but still got answers quicker than the manufacturer of said switch could and they were happy to help. The included Ck17 flex is a great torch still have it just converted to water cooled to suit my needs. Would recommend
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Reviewed in the United States on March 29, 2026 by Andrew
Size: 61.8 Pounds
I've been a welder for 15 years and this welder is definitely impressive, lovely AC/aluminum welding, and it's smooth & buttery DC arc. it's not the best welder I've ever used but for the price it's the best per dollar hands down
Reviewed in the United States on April 10, 2026 by Jake moran
Size: 61.8 Pounds
I have a new hobby. A more expensive and heavy-duty unit, such as a Miller-branded welder, might have yielded better results for someone more experienced, but I'm new to TIG welding, and to my untrained eye, the final results were excellent. The welder produces a nice, stable arc, and it never overheated on me, even during some fairly extensive practice sessions. The cost of this TIG welder was less than the cost of a new Ford OEM catalytic converter, and since I always wanted to own a TIG welder, I sort of feel I got this for free... thanks to Ford, and the experience described below. My 2015 Ford Explorer threw the dreaded P0430 check-engine light code, falsely indicating that the catalytic converter on Bank 2 was operating below efficiency. Most of what I researched said to simply have the converter replaced, but the OEM part is extremely expensive, and most of the aftermarket cats have poor reviews. In my case, I discovered two leaks in the exhaust manifold/catalytic converter. The ingress of unmetered air caused by both an inadequate pre-existing factory weld and a crack that developed in the bank 2 exhaust manifold turned out to be the real cause of the P0430 CIL. Armed with a good excuse justifying the purchase of this welder to my wife, I pulled the trigger and used silicon-bronze to TIG-braze repair the found leaks. I enjoyed researching how to repair cast iron and feel great satisfaction in having successfully mended the leaks and eliminating the P0430 code, which has not returned.
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Reviewed in the United States on April 18, 2026 by Panamon
Size: 61.8 Pounds
Pretty sweet machine. First time TIG welding ever. Very happy. Was able to build a cart for it easy enough. Will be even happier when I really figure out how to use its capabilities.
Reviewed in the United States on May 2, 2026 by Jerry