|Armament||1 3" gun 2 .5" MG AA 30 mines|
|Max speed||10 knots|
|Engines||Triple-expansion-engine, 1 shaft|
|Notes on class||Former tug Willem van Braam, rebuilt as a survey vessel and renamed Hydrograaf. In 1935 Hydrograaf was renamed Bangkalan. Bangkalan was converted to auxiliary minelayer in February 1942 at the Naval Dockyard Soerabaja.|
Royal Dutch Navy ships of the Bangkalan class
To see all Bangkalan class ships click here.
|HNMS Bangkalan||Lost on 2 Mar 1942|
See all Royal Dutch Navy Minelayer classes.
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