A-share600528
SKAB:SEK 161.1 -1.2%

News

News

Large-diameter and Ultra-small-turn TBM "Funing" Launched

Time: 2021-10-22
Times of browsing: 1

Large-diameter and Ultra-small-turn TBM

On October 22, the large diameter (9.53m) ultra-small turning rock tunnel boring machine 'Funing' which is jointly developed by CREG and Sinohydro Bureau 11 was successfully launched. 'Funing' takes responsibility of boring 1030m for the traffic cave and ventilation cave of the power station. The total length of “Funing is 85m with a minimum design turning radius of 90m, a maximum design longitudinal slope of 10%, which is extremely flexible in construction. Comparing to traditional blasting, it has the characteristics of fast construction speed, safety and environmental protection, low labour demand, high automation, no blasting vibration and reduced over-excavation to save lining costs.

Large-diameter and Ultra-small-turn TBM


Related news / 推荐新闻 More
2024 - 10 - 02
On October 1st, the highly anticipated Macao Bridge (formerly known as the Fourth Bridge Linking Macau and Taipa) inauguration ceremony was grandly held on the banks of the Haojiang River, marking the completion and operation of the fourth cross-sea bridge connecting Macau and Taipa, built with the participation of CRHIC. Macao Bridge is the first two-way eight-lane cross-sea bridge in Macau.The M...
2024 - 08 - 06
On August 5th, five “explosion-proof” earth pressure balance TBMs for export projects in Italy passed client’s acceptance and collectively rolled off the production line at the manufacturing base of China Railway Engineering Equipment Group Co., Ltd. (CREG). The machines will be shipped to Italy for the PA-CT Phase II project on Island of Sicily and the Salerno high-speed railway project, providin...
2024 - 08 - 03
From completing the first section of the main line 23 days ahead of schedule, to entering the third phase of construction 45 days in advance, the East Coast Railway Link of Malaysia, a key project under “the belt and Road Initiative” has seen continuous acceleration thanks to the application of the CCPG500A intelligent multi-scene track-laying unit “Penglai” custom-made by China Railway Science an...
About Us China Railway Hi-Tech Industry Co., Ltd. belongs to the world's 500 strong enterprises China Railway Group Limited
Contact us
Address:Building 11, Noble center, South Fourth Ring Road, Fengtai District, Beijing,China
E-mail:inter-biz@crhic.cn
Tel:010-52265888
Fax:010-52265888
Copyright © China Railway Hi-Tech Industry Corporation Limited . All Rights Reserved
犀牛云提供企业云服务