Manholes for microtunneling

Manholes for microtunneling

Designed for the construction of pipelines by trenchless methods (as start, intermediate, and end chambers), which can be sunk to the level of the bearing layer of the ground without the need for open trenching.
The manhole is lowered under its own weight while simultaneously picking soil from under the cutter and from inside the tank.

Designed for the construction of pipelines by trenchless methods (as start, intermediate, and end chambers), which can be sunk to the level of the bearing layer of the ground without the need for open trenching.
The manhole is lowered under its own weight while simultaneously picking soil from under the cutter and from inside the tank.