China Railway Engineering Co., Ltd. The first "Exploration" shield in Hanxia

A few days ago, the first shield of the China Railway Group Co., Ltd. was rolled out at the group's Jiangxi Jiangxia manufacturing base. The shield, named “Exploration”, is 6.25 meters in diameter and 70 meters long. It was built by China Railway Tech Corporation and Japan Komatsu under the geological conditions of Beijing Metro Line 10. Its technical performance indicators meet the design requirements, with high reliability, reasonable economic construction and Other advantages. The second batch of shields in the same batch is currently in the final assembly phase.
China Railway Engineering Group is part of the world's top 500 companies - China Railway Group Corporation. China Railway Group Co., Ltd. Wuhan Jiangxia manufacturing base mainly researches and develops large-scale construction equipment such as railway transport equipment and urban rail transit. Jiangxia's manufacturing base covers an area of ​​460 mu in the first phase, invests 270 million yuan, and 60,000 square meters of production workshops have been completed.