Harbin-Qiqihar High-Speed Railway Songhua River Bridge

Oct 31,2025

Harbin-Qiqihar High-Speed Railway Songhua River Bridge

The super-tonnage bridge spherical bearing developed by CSSC SunRui (Luoyang) Special Equipment Co., Ltd. for the Harbin-Qiqihar High-Speed Railway Songhua River Bridge Passenger Dedicated Line has a bearing capacity of 130000kN~200000 kN.
Up to now, the spherical bearing with a bearing capacity of 200000 KN still ranks first in the world.

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