Second hand submerged arc welding machine ZX5-1000 automatic welding machine

Submerged arc welding machine is a kind of welding machine that uses the arc to burn under the flux layer for welding. Its inherent advantages of stable welding quality, high welding productivity, no arc and little smoke and dust make it the main welding machine in the manufacture of pressure vessels, pipe section manufacturing, box girder and column steel structure, etc.