Object 257
Object 257
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[Client Values; Actual values in
3,560,000 Cost |
1800460 HP Hit Points |
51.32/5531.07/60 t Weight Limit |
- 車長 (無線手)
- 操縦手
- 砲手
- 装填手
700850 hp Engine Power |
50/15 km/h Speed Limit |
3540 deg/s Traverse |
13.6427.36 hp/t Power/Wt Ratio |
NoNo Pivot |
// mm Hull Armor |
249/110/70350/240/100 mm Turret Armor |
AP/APCR/HE
APCR/HEAT/HE Shells |
1025/4800/608
1180/5200/608 Shell Cost |
390/390/530440/440/530 HP Damage |
225/265/68248/315/68 mm Penetration |
r/m ▲
4.51 r/m Standard Gun ▲
4.62 Rate of Fire Standard Gun |
▲
Standard Gun
▼
Standard Gun
▲
1758.9 Standard Gun ▲
Standard Gun
▼
Standard Gun
▲
2032.8 Damage Per Minute Standard Gun |
m ▲
0.4 m With 50% Crew: 0.496 m ▲
0.4 Accuracy With 50% Crew: 0.496 m |
s 3.1 s 2.9 Aim time |
2626 deg/s Turret Traverse |
360° Gun Arc |
-5°/+15°-5°/+15° Elevation Arc |
4040 rounds Ammo Capacity |
1212 % Chance of Fire |
m 380 m 390 View Range |
m 440 m 730 Signal Range |
IX
3560000
The Object 257 is a Soviet tier 9 heavy tank.
IS-7 重戦車を開発する上での計画案のひとつであり、1945 年に開発されました。電気機械トランスミッションを採用する方針でしたが、開発は設計文書の開発段階で中止され、設計案のみに終わりました。
The Object 257 leads to the IS-7.
Modules / Available Equipment and Consumables
Modules
Tier | Engine | Engine Power (hp) |
Chance of Fire on Impact (%) |
Weight (kg) |
Price ()
| |
---|---|---|---|---|---|---|
V-2-54IS | 700 | 12 | 700 | 79290 | ||
2x V-16 (1000) | 850 | 12 | 2900 | 125000 |
Tier | Suspension | Load Limit (т) |
Traverse Speed (gr/sec) |
Rmin | Weight (kg) |
Price ()
| |
---|---|---|---|---|---|---|---|
VIII | Object 257 | 55 | 35 | B/2 | 12000 | 29500 | |
IX | Object 257 Version 2 | 60 | 40 | B/2 | 12000 | 62500 |
Tier | Radio | Signal Range (m) |
Weight (kg) |
Price ()
| |
---|---|---|---|---|---|
VII | 10RK | 440 | 100 | 18600 | |
IX | 12RT | 625 | 110 | 33600 | |
X | R-113 | 730 | 80 | 52200 |
Compatible Equipment
Compatible Consumables
Gallery
History for this tank not found