A large scope of works related to the main overhaul of the device.
- Facing approx. Ø1000mm
- Lock turning approx. Ø1000mm
- Facing approx. Ø500mm
- Turning the diameter approx. Ø500mm
- Turning the diameter approx. Ø600mm
- Facing approx. Ø600mm
- Turning the conical surfaces of the body and cover approx. Ø1900 mm