SU-122-44 characteristics
Firepower
- Damage
- 390hp
- Penetration
- 175mm
- DPM
- 2,925
- Reload
- 8.00s
- Rate of fire
- 7.50/min
- Aim time
- 2.90s
- Accuracy
- 0.410m
- Dispersion moving
- 0.210
- Shell velocity
- 800m/s
- Caliber
- 122mm
- Gun depression
- 16°
- Gun elevation
- 4°
Mobility
- Top speed
- 48km/h
- Reverse speed
- 13km/h
- Engine power
- 500hp
- Power/weight
- 15.2hp/t
- Hull traverse
- 42.0°/s
- Turret traverse
- 26.0°/s
- Hard terrain
- 1.00
- Medium terrain
- 1.20
- Soft terrain
- 2.00
Survivability
- Hit points
- 672hp
- Hull armor (front)
- 90mm
- Turret armor (front)
- —
- Fire chance
- 0%
- Ammo rack HP
- 180hp
- Track HP
- 180hp
Spotting & other
- View range
- 330m
- Signal range
- 700m
- Camo (still)
- 0.4%
- Camo (moving)
- 0.2%
- Weight
- 32.8t
SU-122-44 historical reference
Development was started in June 1944 by the Uralmash Design Bureau. The vehicle was based on the T-44 chassis and had a conventional configuration, with the front placement of the fighting compartment. In October, People's Commissariat of the Tank Industry considered the SU-122-44 project. In December the design project was ready. However, the SU-100M-2 with the rear placement of the fighting compartment was preferred.