Biggest Rock Shield Machine in the World
Rock Shield Machine manufactured by America ROBBINS Company is a type of TBM rock shield machine. So far, it is the biggest rock shield machine in the world.
America ROBBINS Company is a company specialized in design, manufacture, marketing and rent of underground excavating equipment. This company can design the method of mechanical work for hard rock, and this method is totally different from the traditional borehole explosion method.
The diameter of TBM rock shield machine made by ROBBINS is 14.44m. It will be used for excavate an 10.4km tunnel which will lead some water from Niagara River to Sir Adam Beck Power Plant in Ontario.
Besides, our company, Zhengzhou Unique Industrial Equipment Co., Ltd is a reliable ad professional supplier of open air crawler drilling rig which is widely used for drilling blast hole in open air.
