Inverter welding machine MMA / TIG from the manufacturer Krausmann, where inverter technology enhances the performance and durability of the machine and helps reduce its weight. The MMA electrode method creates thick and strong welds without the need for an external gas supply, making it ideal for welding outside the workshop. While the TIG method is suitable for slow welding on aluminum and stainless steel that requires detailed work and does not create splashes. It can operate continuously for 4 minutes at 200A before needing to stop to cool down. Therefore, due to the maximum Amps it supports, it melts thicker wires more easily and creates thicker welds with fewer passes. Its weight reaches 3.65kg.
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I have it in my possession for about 15 days, the cables are of good quality but it broke a door with screws and sheet metal that I fixed from 11 o'clock until 7 o'clock and it doesn't bother me at all, only the screen is not readable, otherwise it does a great job with a 2.5 electrode!
I am an amateur and it is intended for amateur work. I used a 30-year-old transformer type welding machine with 160A. I couldn't easily weld with a 2.5mm electrode. Things changed with this welding machine, KRAUSMANN 2560 model with 200A. It is relatively small, weighing 3.65 kg, and has an electronic panel for additional adjustments. Its construction is very high quality, at least externally. I didn't notice anything strange. The connection cables are of very good quality, size 25mm2 and lengths of approximately 1.2 and 1.8 meters. The rest of the packaging, such as the hammer and mask, are disposable. So far, I have welded the brackets of an internal staircase with breaks (oval 60X1.8mm), the wall bases. Around 20 electrodes of 2.5mm. Everything went smoothly without any problems. I use electrodes cut in half because I don't have a steady hand. The 2.5mm electrode starts working from 70 amps. Its indications seem to be true. The electrode does not easily stick to the object, and what impressed me the most is its power. It requires experience to work with it, mainly due to its high power. It has nothing to do with the old amateur machines with transformers where we wondered why we couldn't weld. The only downside, not for this specific machine, is that it is electronic, which implies a shorter lifespan, and the user instructions, although satisfactory, are not sufficient to adjust the machine properly. I wish I had bought it earlier. It has a representative, service, and a 2-year warranty. The other brands I looked at did not have a 2-year warranty or the representative and service were nonexistent. I think I made a very good purchase from a Greek company that does not hide and seems to support the tools it sells.
I have in my possession just 15 days ago the smallest model 2540 with a maximum output of 160 amps. It is not my first welding machine, I have two Imperia, one TIG AC DC and one TIG stick from 2001 that I am completely satisfied with. I bought this machine for less weight and volume and to not unravel the 10-meter cable I have in the large one for a welding job. Now, as for conclusions about its value for money, it is unbelievable. The machine requires at least 70%+ power depending on the strategy, whether it is simple or heavy-duty, it does not make much sparks, it is a decent machine that will cover a lot of people and at a very affordable price. It should be noted that I do not use it with the mama cables that are 16mm, but I have them quite close to the edge. I have 3 meters of 16mm body and 5 meters of 25mm clamp and it works perfectly fine!
The adhesive is very good and the 4-point electrode is powerful. It performs very well and everything written in the description is true and even more. I was amazed by its strength... It sticks the 2.5mm plate with the 3-point electrode at a considerable depth with only 140 amps. I am 100% satisfied with this non-branded product, well done. A very good purchase, best value for money.
A friend of mine, a professional, bought it for small outdoor jobs and recommended it to me without hesitation. For its price and what it offers, it's a great value for money! It has a nice power and I haven't had to deal with the special settings it has beyond the amps. I had paid 450 euros for a well-known brand and it broke down in a year... When I took it for service, the repair was not worth it and it ended up in the trash... I wasted my money... This one has a responsible dealership and service, well done! Oh, and it comes with a 2-year warranty! For its price and the almost one year that I have had it, I highly recommend it without reservation! If anything changes, I will update you.
