What is the Heaviest Gun?
The heaviest gun ever built is the Schwerer Gustav, a German railway gun used during World War II. It was designed to fire massive 800mm (31.5 inch) shells and weighed a staggering 1344 tons, including its railway carriage. The gun was over 4 stories tall and 20 feet wide, making it one of the largest and most impressive artillery pieces ever built.
History of the Schwerer Gustav
The Schwerer Gustav was designed by Krupp, a German steel and artillery manufacturer, in the early 1940s. The gun was intended to be used as a siege weapon, capable of destroying heavily fortified targets such as bunkers and fortresses. The gun was mounted on a railway carriage, allowing it to be transported quickly and easily across the battlefield.
Specifications of the Schwerer Gustav
Here are some key specifications of the Schwerer Gustav:
- Caliber: 800mm (31.5 inch)
- Weight: 1344 tons (including railway carriage)
- Length: 23.4 meters (77 feet)
- Width: 4.5 meters (14.7 feet)
- Height: 4 stories tall (12.2 meters or 40 feet)
- Range: Up to 47 kilometers (29 miles)
- Muzzle velocity: 880 meters per second (2,890 feet per second)
- Rate of fire: 1-2 rounds per minute
How the Schwerer Gustav Worked
The Schwerer Gustav was a rifled gun, meaning that it used a spiral groove to spin the shell as it was fired. This helped to stabilize the shell in flight and improve its accuracy. The gun was powered by a combination of electric and hydraulic systems, which allowed it to fire at a rate of 1-2 rounds per minute.
Other Heavy Guns
While the Schwerer Gustav was the heaviest gun ever built, there have been other heavy guns used throughout history. Here are a few examples:
- Schwerer Friedrich: A German railway gun used during World War II, with a caliber of 600mm (23.6 inch) and a weight of 1000 tons.
- Karl-Gerät: A German siege gun used during World War II, with a caliber of 600mm (23.6 inch) and a weight of 250 tons.
- M65 Atomic Cannon: An American artillery piece used during the Cold War, with a caliber of 280mm (11 inch) and a weight of 190 tons.
Comparison of Heavy Guns
Here is a comparison of the Schwerer Gustav and other heavy guns:
| Gun | Caliber | Weight | Length | Width | Height | Range | Muzzle velocity | Rate of fire |
|---|---|---|---|---|---|---|---|---|
| Schwerer Gustav | 800mm | 1344 tons | 23.4m | 4.5m | 4 stories | 47km | 880m/s | 1-2 rounds/min |
| Schwerer Friedrich | 600mm | 1000 tons | 20m | 3.5m | 3 stories | 35km | 800m/s | 1-2 rounds/min |
| Karl-Gerät | 600mm | 250 tons | 15m | 2.5m | 2 stories | 25km | 700m/s | 1-2 rounds/min |
| M65 Atomic Cannon | 280mm | 190 tons | 12m | 2m | 1 story | 20km | 600m/s | 1-2 rounds/min |
Conclusion
The Schwerer Gustav was the heaviest gun ever built, with a caliber of 800mm and a weight of 1344 tons. It was designed to fire massive shells and was used as a siege weapon during World War II. While it was an impressive piece of engineering, it was also extremely heavy and difficult to transport. Other heavy guns, such as the Schwerer Friedrich and Karl-Gerät, were also used during World War II, but the Schwerer Gustav remains the largest and most impressive of all.