BT-7 artillery
Suspension

BT-7 art.
Turret

BT-7 art.
Gun

76 mm KT-28
Engine

M-17T
Radio

71-TK-3
Level | 3 |
Health | 390 |
Hull armor | 20 / 19 / 13 |
Turret armor | 15 / 15 / 13 |
Speed limit | 51.6 / 20 |
Penetration | 38 / 37 |
Damage | 164 / 110 |
Rate of fire | 12.5 |
Accuracy | 0.6 |
Aim time | 2.4 |
View range | 290 |
Signal range | 300 |
Invisibility | 0.275 |
Weight | 13 500 |
Power | 500 |
Power/Weight | 37 |
Price | 5 ![]() |
In 1934–1935 the design bureau of the Kharkov Locomotive Factory developed this artillery modification of the BT-7. The new elliptical turret was equipped with the 76.2-mm KT-28 gun. In addition, some vehicles received new radio stations. A total of 155 artillery BT-7s were manufactured. The vehicles saw combat on the Karelian Isthmus, in Manchuria, and during the first period of the Great Patriotic War. |