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Mts Perforator
Group: Schmidt, Kranz & Co GmbH
 

Earth pressure balance tunnel boring machine (EPB TBM)
ø 2 400 - 4 000 mm | mts3000EPB mts Perforator

  • earth pressure balance tunnel boring machine (EPB TBM) ø 2 400 - 4 000 mm | mts3000EPB mts Perforator
In fine soils with low water permeability an EPB system can be the right choice. The excavated soil gathers in the excavation chamber and, together with the advancing force of the machine, it builds the support pressure. The soil is being transported out of the excavation chamber by screw conveyor and is then brought to the launching shaft by conveyor belts or lorries. This method is very economic, especially when it comes to long tunnel distances.

mts3000EPB TBM

* Segmental lining
* Diameter: DN2400-DN4000
* No limits in tunnel length

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