- Nation
- USSR
- Tier
- 6
- Class
- Heavy Tank
- Premium
- No
- Gift
- No
- Wheeled
- No
- Credits
- 880.000
- Gold
- 0
- Views
- 4
On July 17, 1940, the Council of People's Commissars of the U.S.S.R. and the Central Committee of the All-Union Communist Party of the Bolsheviks made a decision on developing new heavy tanks. By November 5, the Kirov Plant manufactured the T-150 prototype. The trials showed massive flaws in the engine and suspension of the vehicle. The plan was to organize its mass production in June 1941 as soon as the flaws would have been fixed. The tank was designated the KV-3, but the development was eventually discontinued. This was because Germany started working on a 45-ton heavy tank.
Researchable next tanks
-
USSR · Tier 7 · Heavy Tank
Default configuration

Radio
10RK
Signal range (m) | 440 |

Engine
V-5 (T-150)
Power (hp) | 690 |
Fire chance | 0.15 |

Gun
85 mm S-31
Reload (s) | 4.86 |
Fire rate | 12.350 |
Aim time (s) | 2.86 |
Dispersion | 0.460 |
Traverse (°/s) | 39 |
Ammo max | 59 |
Elev (°) | 22 |
Depress (°) | 5 |

Chassis
T-150
Load limit (kg) | 0 |
Traverse (°/s) | 25 |

Turret
T-150-KV
HP | 160 |
Armor F/S/R | 90/90/90 |
Traverse (°/s) | 24 |
View range (m) | 320 |
All modules
Radio (1)

10RK
• 18.600 cr DEFAULT Signal range (m) | 440 |
Engine (2)

V-5 (T-150)
• 27.860 cr DEFAULT Power (hp) | 690 |
Fire chance | 0.15 |
Next modules: V-5F

V-5F
• 39.000 cr Power (hp) | 760 |
Fire chance | 0.15 |
Gun (2)

85 mm S-31
• 49.200 cr DEFAULT Reload (s) | 4.86 |
Fire rate | 12.350 |
Aim time (s) | 2.86 |
Dispersion | 0.460 |
Traverse (°/s) | 39 |
Ammo max | 59 |
Elev (°) | 22 |
Depress (°) | 5 |

107 mm ZiS-6 (T-150)
• 68.290 cr Reload (s) | 9.71 |
Fire rate | 6.180 |
Aim time (s) | 3.43 |
Dispersion | 0.450 |
Traverse (°/s) | 26 |
Ammo max | 32 |
Elev (°) | 24 |
Depress (°) | 7 |
Unlocks tanks: KV-3
Chassis (2)

T-150
• 10.720 cr DEFAULT Load limit (kg) | 0 |
Traverse (°/s) | 25 |
Next modules: T-150M

T-150M
• 16.400 cr Load limit (kg) | 0 |
Traverse (°/s) | 28 |
Turret (2)

T-150-KV
• 9.900 cr DEFAULT HP | 160 |
Armor F/S/R | 90/90/90 |
Traverse (°/s) | 24 |
View range (m) | 320 |
Next modules: T-150-220

T-150-220
• 19.400 cr HP | 210 |
Armor F/S/R | 100/100/75 |
Traverse (°/s) | 24 |
View range (m) | 330 |
Next modules: 107 mm ZiS-6 (T-150)