Cable placement Baltic 1+2, Baltic Sea
Grid connection
We were able to implement the engineering and construction for laying the sea cable with Ø 236 mm from the seabed to the transformer platform for the wind farms Baltic I and Baltic II.
The three-conductor cable with integrated fiberglass had to be pulled up vertically 30 meters. The special roller bend and high-strength box rollers pulled the cable to the end closures. A grid platform serves as a sufficiently long reserve loop.
A large deflection wheel that was installed above the platform was able to implement insertion of the cable.
Technical data
| Plant the platforms | Insertion of 4 connection cables 151/152/153/154 from the seabed to |
| Cable Ø | 236 mm / 3 conductor sea cable with fiberglass |
| Cable weight | 56.6 kg / meter |
| Winch type | Habegger |
| Deflection pulleys for cable pull | 1.2 m Ø |
| Inclination | 0° - 90° |
| Phase distance | 70 mm |