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 |
-6°/+16° |
| 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 |
-6°/+16° |
| 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 |