
On March 18, 2020, India’s largest diameter TBM was packed at CRCHI’s first industrial park in the Changsha city, central-south of China. It will pass through Shanghai Port to Mumbai for a costal road project.
With an excavation diameter of 12.19 meters, this Slurry TBM is 80 meters long and has 2,300 tons of weight, an installed capacity of 7,280 kW and a gradeability of 5%. It is the largest diameter TBM among all Chinese TBMs exported to India and the largest one ever in India.
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