These guns have a naval origine, type SKL/35. In the interbellum they were placed in the coastal batteries Sylt and Norderney. The railway mounting was of a new design and was welded. Krupp made 6 specimen. This photograph also shows the turntable that was udes to place the gun in the right direction.
|Caliber||Barrel length||Gun weight||Shell weight||Rate of fire||Max range|
|23.8 cm||7.8 m||95 tons||151 kg||1 per 3 minutes||20.2 km|