Prototype of a heavy tank, developed by the Henschel und Sohn company. The prototype was built in 1938. In September 1939 the VK 30.01 project was preferred, and the DW program was canceled. However, the DW I and DW II prototypes were used for various trials until 1941.
Time for the successive autoreloading of each shell into the magazine.
The technical characteristics shown are for the Siege mode
Characteristics are specified for a vehicle with crew members trained to 100%.