KIET

Our Walking Type Synchronous Pushing Hydraulic System is specially engineered for the new generation of bridge construction projects involving steel box and truss girders. Traditional pushing equipment often struggles with the lower stiffness and thin-walled design of modern composite structures. This advanced system solves that problem with its innovative “walking type” mechanism and frequency conversion synchronous control, providing continuous, stable, and precisely controlled pushing performance.

Through its double closed-loop control of displacement and force, the system ensures every movement is accurate and synchronized. It also features automatic load balancing on each pier top for enhanced safety, reducing stress and risk during operation. Designed with compact, ultra-high-pressure hydraulics, it’s easy to transport, install, and disassemble on-site — saving time, labor, and cost. Whether used for steel box or truss bridge construction, it delivers superior precision, efficiency, and reliability for every stage of your project.