Tovoy & Varendey, constructions HN327 and 328

Type of vessel Icebreaker
Description The largest icebreaker vessel in its category in the world.
Client Offshore & Marine ASA (Norway)
Machines supplied to the customer by Alconza (per vessel)

Tovoy and Varendey are vessels with similar machinery, with those for Varendey being more powerful:

  • 4 synchronous generators (5525KW / 720rpm / 6600V)
  • 2 asynchronous propulsion motors (8400KW / 660rpm / 3000V)
  • 2 asynchronous propeller engines (800KW / 1200rpm / 6600V)
  • 3 asynchronous vertical pump motors (700KW / 1800rpm / 6600V).
Shipyard Keppel Singmarine (Singapore)
Shipowner Lukoil (Russia)