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A new hybrid rail welder debuted in China on March 22, 2026, enabling continuous welding on the Hangzhou-Deqing line without external power.
A new energy flash butt welder with a hybrid power system and intelligent energy management was first used on March 22, 2026, at the Hangzhou-Deqing Suburban Railway site in Zhejiang Province, China.
The device can weld 50 rail joints on a single charge and supports charging while welding, enabling continuous operation in remote areas without external power.
The railway, connecting Hangzhou’s Yuhang District to Deqing County with nine stations, is set to expand Hangzhou’s rail network and represents progress in sustainable, efficient rail construction technology.
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Una nueva soldadora de rieles híbrida debutó en China el 22 de marzo de 2026, permitiendo la soldadura continua en la línea Hangzhou-Deqing sin alimentación externa.