China’s First Slurry Shield TBM Rolls off the Production Line

www.chinaspv.com: China’s first slurry shield TBM (tunnel boring machine) rolled off the production line successfully on 15 July, which is developed and manufactured by Jiangsu Ruicheng Machinery Co.,Ltd.

Along three years, this builder firmly remains scientific innovation and dedicates to development and manufacturing of machinery equipments, striving to be the leading supplier of drilling equipments as well as CNC devices in medium and high-end cities. This shield machine will be used in the power engineering tunnel of Guangzhou Hangyun (220 kv), covering 1.5km, the smallest turn radium of which is only one third of that of the conventional EPB (Earth Pressure Balance Machines), three times more in efficiency and advance distance.

Jiang aiguo, director of Science and Technology Bureau in Yichang, marked “Slurry shield TBM represents the breakthrough transformation project in Jiangsu Province in 2013 and we reach the same track of the world, based on the introducing of global leading technologies and the close cooperation with universities and colleges home and abroad, gaining new achievements of the producing of the whole machinery equipments locally. ”
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