Shield tunneling machines from Hitachi Zosen Corporation

Underground spaces are used for railways, roads, underground rivers, new physical distribution systems, garbage incineration facilities and energy-related facilities and their applications are expanding up to a huge underground city. A technology that is indispensable for creating these underground spaces is the technology of shield tunneling machines.

Since it began manufacturing shield tunneling machines in 1967, Hitachi Zosen has delivered more than 1,200 units to domestic and overseas customers. We will continue to develop technologies for shield tunneling machines and contribute to building social infrastructures through the creation of underground spaces.

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