Daim Qilin Prestressing Equipment Supports Main Cable Erection for the Yanji Yangtze River Bridge

The Yanji Yangtze River Bridge is a large-scale suspension bridge with an exceptionally long main span, requiring extremely high precision in the synchronous control of main cable strand erection. The hydraulic synchronous lifting and continuous traction system provided by DMQL—integrated with the traction system and catwalk operations—enables the high-precision and highly efficient installation of the main cable strands. This project further validates the reliability and suitability of DMQL’s prestressing construction equipment for major, national-level bridge projects.