Highway & Bridge Construction

Discover how KIET Hydraulics strand jack systems overcome site access limits, ensure mechanical load holding, and provide synchronized precision for steel box girder lifting.

A real-world reference for high-capacity hydraulic cylinders and synchronized jacking systems in bridge engineering In large-scale bridge erection engineering, jacking an existing structure is rarely just a matter of lifting capacity. Alignment control, safety redundancy, and synchronization a...

In this project, a Walking Type Synchronous Pushing Hydraulic System was successfully applied to the incremental launching of a steel box girder bridge. The project involved precise positioning of large-span steel box girders under strict alignment and deformation control requirements, while c...