Changsha Metro Line 4
Release Time:
2020-12-23 15:55
Source:
Construction Site:Hunan University Station-Fubuhe Station
Project Overview: The main strata are marl, carbonaceous mud-stone and sandstone, and it passes through the Civil Engineering College, Engineering Test Building, Software College and Graduate School of Hunan University.
Equipment type: 2 sets of CSTE06280H earth pressure balance (hydraulic main drive), with excavation diameter of 6280mm, and main drive power of 945kW.
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