IS-4

USSR - Heavy Tanks

The project was developed by the Design Bureau of the Chelyabinsk Kirov Plant starting in December 1943. In April 1944 two prototypes of the Object 701 were built. After prototype trials, the design was improved. In late 1944 and early 1945 two more prototypes underwent trials. The Object 701 No. 5 was recommended for adoption into service. However, production was called off in favor of the IS-3 just entering mass-production. After IS-3 production was suspended in 1946, production of the IS-4 began, continuing until 1949. A total of 25 IS-4M tanks were built in 1951. Later all previously produced tanks were modernized to the level of the IS-4M. According to different sources, between 235 and 258 vehicles were built in total; they were stationed in the Far East.

Main Characteristics

Tier X
Hit Points 2500 HP
Price 6,100,000
Weight 31.05 t
Speed Limit 43 km/h
Speed Limit Back 14 km/h
Hull Armor
Front:
140 mm
Side:
160 mm
Rear:
100 mm
Crew
  • Commander (Radio Operator)
  • Gunner
  • Driver
  • Loader
Compare similar

Turrets

Tier X
Turret IS-4M
Armor
Front:
250 mm
Side:
200 mm
Rear:
170 mm
Traverse Speed 22 d/s
Traverse Arc 360
View Range 400 m
Weight 14,200 kg
Price 61,100
XP 0

Guns

Tier VIII
Ammo Capacity 30 rounds
Rate of Fire 5.45 r/m
Reload time 11.00 s
Clip /
Aim time 2.90 s
Accuracy 0.46 m
Elevation Arc
Damage (Explosion radius)
AP
390 HP
APCR
390 HP
HE
530 HP (2.49 m)
Damage / min
AP
2125.5 HP/min
APCR
2125.5 HP/min
HE
2888.5 HP/min
Penetration
AP
175 mm
APCR
217 mm
HE
61 mm
Shell Speed
AP
780 m/s
APCR
975 m/s
HE
780 m/s
Shell Price
AP
1025
APCR
12 (gold)
HE
608
Weight 2,590 kg
Price 125,140
XP 0
Tier X
Ammo Capacity 30 rounds
Rate of Fire 5.00 r/m
Reload time 12.00 s
Clip /
Aim time 2.90 s
Accuracy 0.38 m
Elevation Arc
Damage (Explosion radius)
AP
440 HP
HEAT
440 HP
HE
530 HP (2.49 m)
Damage / min
AP
2200 HP/min
HEAT
2200 HP/min
HE
2650 HP/min
Penetration
AP
258 mm
HEAT
340 mm
HE
68 mm
Shell Speed
AP
940 m/s
HEAT
920 m/s
HE
940 m/s
Shell Price
AP
1065
HEAT
13 (gold)
HE
630
Weight 3,397 kg
Price 335,000
XP 59,300

Engines

Tier X
Engine Power 750 hp
Fire Chance 15 %
Weight 1,024 kg
Price 128,000
XP 0

Suspensions

Tier X
Load limit 66.30 t
Traverse Speed 26 d/s
Weight 11,000 kg
Price 61,350
XP 0

Radios

Tier X
Signal range 720 m
Weight 160 kg
Price 51,600
XP 0

Battle performance

Accuracy %
Neto Credits Income
Winrate %
Damage dealt
Kills per Battle
More stats @ vbaddict.net