HC-3 series specialized submerged arc welding trolleyDetailed product description：

Characteristics and uses of HC-3 series dedicated submerged arc welding trolley:

Special submerged arc welding trolley is a welding trolley specially designed for steel structures, ships, pressure vessels, and pipeline welding production. It can be used for welding various specifications of H-beams and other plate structure corner welds, as well as welding longitudinal and circumferential welds of pipelines and pressure vessels with a diameter of over 400mm. According to the requirements of the welding process, ZD5-630, ZD5-800, ZD5-1000, ZD5-1250 thyristor rectifier arc welding power sources and corresponding automatic control systems can be equipped. It has the characteristics of easy use and high production efficiency. The applicable diameter range of welding wire is from 1.6mm to 5mm. The welding current range is 200-1250A, and the welding speed range is 200-1800mm/min.