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Underground tunnel construction equipment

Underground tunnel construction equipment

2020-02-26 11:40

Our full face tunnel boring machines (including shield tunneling machine, tunnel boring machine (TBM) and tube push bench) have reached the world advanced level in the design, manufacturing and engineering application. Besides, new technologies such as electro-hydraulic mix-drive technology, cutter replacing technology under atmospheric pressure, TBM airborne advanced geophysical exploration technology and freezing cutterhead technology are developed and applied. Enterprises within the cluster have become world-leading businesses that provide customized underground engineering equipment and rail transit equipment.

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Tel:0731-84721211  Address:No. 3 Dongsan Road, Changsha Economic and Technological Development Zone (within Hunan Guozhong Zhilian Research Institute)   E-mail:cssgcjxhyxh@163.com

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