|Engine Power (hp)||330|
|Speed Limit (km/h)||45|
|Standard Shell Penetration (mm)||72 - 98|
|Standard Shell Damage||105 - 175|
|Rate of Fire (rounds/min)||7.1|
The T-28 tank was developed by the Experimental Machine Design Bureau of the Voroshilov plant. The vehicle saw service on August 11, 1933. A total of 503 tanks were manufactured at the Leningrad Kirov Plant between 1933 and 1940. During mass production, the T-28 tank underwent a number of changes in design and modifications. The vehicles were used in the war with Finland in the winter of 1939–1940 and at the beginning of WWII.