Stroke arc welding is a welding procedure for maximum load. Allows welding of welded fasteners between them. Diameter 6 mm and 25 mm. The entire welding process is controlled and monitored by an electronic energy source.

This process creates high-quality welded joints and has proven itself in steel construction, mechanical engineering, shipbuilding, construction of precast reinforced concrete parts, construction of doors and windows, civil engineering, construction of fittings and pipelines.