SU-2-122 characteristics
Firepower
- Damage
- 450hp
- Penetration
- 61mm
- DPM
- 2,250
- Reload
- 12.00s
- Rate of fire
- 5.00/min
- Aim time
- 3.00s
- Accuracy
- 0.480m
- Dispersion moving
- 0.200
- Shell velocity
- 515m/s
- Caliber
- 122mm
- Gun depression
- 15°
- Gun elevation
- 6°
Mobility
- Top speed
- 45km/h
- Reverse speed
- 14km/h
- Engine power
- 500hp
- Power/weight
- 14.5hp/t
- Hull traverse
- 35.0°/s
- Turret traverse
- 30.0°/s
- Hard terrain
- 1.10
- Medium terrain
- 1.40
- Soft terrain
- 2.10
Survivability
- Hit points
- 384hp
- Hull armor (front)
- 45mm
- Turret armor (front)
- —
- Fire chance
- 0%
- Ammo rack HP
- 130hp
- Track HP
- 100hp
Spotting & other
- View range
- 280m
- Signal range
- 525m
- Camo (still)
- 0.2%
- Camo (moving)
- 0.1%
- Weight
- 34.5t
SU-2-122 historical reference
In December 1942, Soviet engineers had an idea to build a multi-barrel tank destroyer based on the modified chassis of the T-34. One of the projects was an unusual twin howitzer, which was to be named the SU-2-122. The project was discontinued at the blueprints stage and remained in the archives, where it was recently discovered.