3D animation TBM S574 "Martina" (eng)

Showing how the huge EPBM S574 "Martina" works.

Excavation diameter: 15.62 m (equivalent to a five-storey building)
Overall length: 130 m
Excavation area: 192 m2
Thrust: 39,485 T
Total weight: 4500 T
Total installed power: 18 MW
Annual energy consumption: approx. 62,000,000 kWh

For further information: http://www.totospa.it/

Видео 3D animation TBM S574 "Martina" (eng) канала Toto Holding