4 guns of this type were made by Krupp. At first it was named Theodor-Karl but the Karl was a huge 60 cm mortar so to avoid confusion the name of the railway gun was shortened to Theodor. The mounting was riveted.
Caliber | Barrel length | Gun weight | Shell weight | Rate of fire | Max range |
---|---|---|---|---|---|
23.8 cm | 8.9 m | 95 tons | 148.5 kg | 1 per 3 minutes | 26.7 km |