| MZ series machines are used for submerged arc welding method through a ZD5 arc welding rectifier with a welding tractor, automatically weld in the inner flux layer, mainly used for welding various steel plate structure. The welding suit various groove types weld such as butt weld, fillet weld and lap weld etc, the weld can be at horizontal level or the angle of weld slope less than 10°with horizontal level. This machine can weld the steel material include the carbon steel, low alloy steel, stainless steel, heat- proof steel and compound steel etc. |
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