Herrenknecht and Panni



Herrenknecht and Panni


Panni’s cylinders for Herrenknecht’s major projects

“Connect, put in contact”. This is the Herrenknecht’s mission.
These connections are not virtual but physical. Digging a tunnel means bringing two realities closer together and forming a connection.
Panni contributes to this high-profile project through the strength of its cylinders.

The handling of such complex and large machines requires more than 17000kN of thrust, supplied by coupled cylinders with completely customized flanges.

Tens of meters underground, in extreme working conditions, maintenance becomes difficult if not impossible. Reliability is the cornerstone of the project.

The collaboration between the customer and our technical team allows us to overcome critical issues, guaranteeing the success of the project.