Water-cooled welding machines

 

— liquid cooling is more powerful than air cooling, which significantly increases the time of continuous operation of the welding machine (up to a frequency of 100%) and reduces the likelihood of overheating of internal elements and the torch. On the other hand, this function significantly affects the weight, dimensions and cost of the device, and a special liquid for filling the cooling system usually needs to be purchased separately (although filling with plain water can also be allowed). Also note that fluid blocks can be both built-in and outdoor. The second option allows you to disconnect the welding machine itself from the cooler and thus reduce the weight and dimensions of the structure.