国产重大装备突破！全球最大主轴承试验台长沙投运

CRCHI’s self‑developed world‑largest main‑bearing test‑bed is operational. Simulating extreme working loads for giant shield‑machine bearings, the facility fills gaps in domestic verification capacity. It boosts reliability of home‑grown core components and safeguards supply‑chain security for large‑scale underground infrastructure.

铁建重工自主研发的全球最大主轴承工况模拟试验台正式运行。设备模拟盾构巨型主轴承极端工况，补齐国内验证短板，提升国产核心零部件可靠性，守护大型地下基建产业链供应链安全。