Object 752

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Obj. 752
The purpose of developing this vehicle was to improve armor protection while at the same time staying within the 50-ton weight limit for heavy tanks. The vehicle was developed by the Special Design Bureau No. 2 at the Kirov Plant in Chelyabinsk in 1952. The project featured the high-density configuration of inner modules and differentiated armoring. One of the proposals was supposed to have an oscillating turret. It was planned to mount the latest 122 mm M-62T2 gun (GRAU 2A17 index) with a mechanized ammo rack.

122 mm M-62T2

Object 752 (o)

RTU ("Yasen")

V-12-6B

Object 752

Shell Types:

AP
APCR
HE

Equipment:

Consumables:

Firepower:

Ammunition30 (rounds)
Caliber122 (mm)
Damage390 / 390 / 530 (HP)
Penetration240 / 310 / 68 (mm)
Rate of Fire4.46 (rounds/min)
Average Damage per Minute1738 (HP)
Shells in the Magazine3 
Time for Loading Between Shots3.20 (s)
Time for Complete Loading34.00 (s)
Gun Loading  (s)
Aiming Time3.40 (s)
Dispersion at 100 m0.42 (m)

Mobility:

Weight/Load Limit45.40 / 47.50 (t)
Engine Power580 (h.p.)
Specific Power12.78 (h.p./t)
Top Speed35 (km/h)
Reverse Speed12 (km/h)
Traverse Speed30 (deg/s)
Turret Traverse Speed23 (deg/s)

Survivability:

Hit Points1750 (HP)
Hull Armor195 / 140 / 80 (mm)
Turret Armor330 / 150 / 120 (mm)

Spotting:

View Range380 (m)
Signal Range850 (m)
 

Crew:

Commander(Radio Operator)
Gunner
Driver
Loader