新 中拓公司桥式张力液压锁紧螺母千斤顶 在 西安市, 陕西省, 中国

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Application of Lock nut Hydraulic Jack
Bridge construction is very complex, the reliability of the equipment directly affects the success or failure of the project. Hydraulic system for the bridge structure of the support,
Hydraulic Cylinder Jack
lifting, and other applications to provide a reliable guarantee. In the bridge erection works.
Special synchronous jacking lock nut jack for bridge bottom column:
In the bridge erection project, an electric pumping station can power 4 to 32 (or more) synchronous jacking jacks, and the bridge can be installed or replaced by synchronous jacking.
Due to the increasing traffic, the reinforcement of road bridges and overpasses was put on the agenda. The traffic flow can be increased by adding additional piers and evenly distributing the load on the bridge to the new and old piers.