203 毫米 M1931 B-4 | |
|---|---|
| 国家 | 乌尔斯 |
| 类型 | 重型榴弹炮 |
| 产生 | 1932-1940年代 |
| 建立 | 871 |
203毫米榴弹炮M1931是203毫米苏联重型榴弹炮。在第二次世界大战期间，它由斯塔夫卡的战略储备指挥。它被德国士兵戏称为"斯大林大锤"。这些枪成功地用于对付德国的重兵防御工事，并用于城市战斗，以粉碎受保护的建筑物和掩体。这种武器一直使用到柏林战役结束，红军将把这些枪带到空地，用203毫米重的炮弹粉碎德国的防御工事。1944年春天，KV-1坦克底盘被用来制造一个自走式变种S-51。枪炸产生的严重退缩使机组人员从座位上摔下来，损坏了输电系统，因此取消了。
| 榴弹炮 203mm M1931 B4 | |
|---|---|
| 摄影师 | 未知 |
| 本地化 | 未知 |
| 照片 | 200 |
203 毫米 B-4 榴弹炮 001
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203 毫米 B-4 榴弹炮 007
203 毫米 B-4 榴弹炮 008
203 毫米 B-4 榴弹炮 009
等等，为您搜索榴弹炮203mm M1931 B4照片。。。
| 203毫米榴弹炮模组。1931年 （B-4） | |
|---|---|
| 摄影师 | 未知 |
| 本地化 | 未知 |
| 照片 | 21 |
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General Overview
The B-4 was a Soviet high-power heavy howitzer used to destroy heavily fortified positions and bunkers during World War II.
| Official Name | 203 mm howitzer M1931 (B-4) |
|---|---|
| Place of Origin | 苏联 |
| 制造商 | Barrikady Plant |
| Production Years | 1932–1945 |
| Primary Role | Siege Artillery / Crushing Fortifications |
| 昵称 | Stalin’s Sledgehammer (coined by German soldiers) |
技术规格
| 口径 | 203 mm (8 inch) |
|---|---|
| Mass (Combat) | 17,700 kg (39,022 lbs) |
| Mass (Travel) | 19,000 kg (41,888 lbs) |
| Shell Weight (HE) | 100 kg (220 lbs) |
| Maximum Firing Range | 18 km (11 mi) |
| Rate of Fire | Approx. 1 round every 4 minutes (Slow due to shell weight) |
| Carriage Type | Tracked Carriage (Unique feature for stability) |
| 船员 | 15 |
| Towing Vehicle | Voroshilovets or Komintern Artillery Tractor |
Operational Role in WWII
The B-4 was held under the direct command of the Stavka Strategic Reserve and was deployed only where its massive firepower was required.
- Winter War: Known as the “Karelia Sculptor” for its effectiveness against Finnish pillboxes on the Mannerheim Line.
- Urban Combat: Used for direct fire against German fortified buildings and bunkers, notably during the Battle of 柏林 in 1945.
- Loading Challenge: Due to the heavy 100 kg projectile, a special hoisting crane was often used to assist in loading the breech.
Key Innovation: The unique tracked carriage allowed the gun to be fired directly from the ground without a separate firing platform, a significant innovation for heavy artillery of that era.
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