3.7 cm PaK 36
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| 3.7 cm PaK 36 | |
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 3.7 cm PaK 36 |
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| Type | Anti-tank gun |
| Place of origin |  Nazi Germany |
| Service history | |
| Used by | Nazi Germany |
| Wars | Spanish Civil War, Second World War, Chinese Civil War |
| Production history | |
| Designer | Rheinmetall |
| Specifications | |
| Length | 1.66 m (5.44 ft) |
| Width | 1.65 m (5.44 ft) |
| Height | 1.17 m (3.83 ft) |
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| Caliber | 37 mm (1.45 in) L/45 |
| Rate of fire | 13 rpm |
| Muzzle velocity | 762 m/s (2,500 ft/s) |
| Effective range | 300 m (328 yds) |
| Maximum range | 5,484 m (5,997 yds) |
The PaK 36 (Panzerabwehrkanone 36) was a German anti-tank gun that fired a 3.7 cm calibre shell. It was developed in 1936 by Rheinmetall and first appeared in combat that year during the Spanish Civil War. It formed the basis for many other nations' anti-tank guns during the first years of World War II. The KwK 36 L45 was the same gun but was used as the main armament on several tanks, most notably the early models of the Panzer III. It was employed by Finnish troops during World War II, notably during the Defense of Suomussalmi.
The PaK 36, being a small-calibre weapon, was outdated by the May 1940 Western Campaign, and crews found them all but useless against heavy allied tanks like the British Mk.II Matilda and the French Char B1 and Somua S35. A group of these guns claimed to have knocked out a Char B1 by firing at its flank. PaK 36 can penetrate 35mm sloped armor at 30 degrees. The Char B1's side armor was 40mm. However, it was vertical. Thus it could be penetrated with PaK 36, only when fired within 100m and at a right angle from the side armor. This was very difficult to achieve in battle field conditions. The poor performance against heavy enemy armour resulted in the PaK 36 being dubbed the "Door Knocker" ("Heeresanklopfgerät", literally "army door knocking device).
The PaK 36 began to be replaced by the new 5cm PaK 38 in mid 1940. The addition of tungsten cored shells added slightly to the armour penetration of the PaK 36. When the German troops engaged the Soviet T-34 for the first time, the PaK 36 was proven totally obsolete. Despite this, it remained the standard anti-tank weapon for many units until 1942. PaK 36 crews could still achieve kills on enemy tanks but had to wait for an opportunity to hit the tank's rear armour from close range, a task requiring nerves of steel and allowing for no second attempt.
As the PaK 36's were gradually replaced, many were removed from their carriages and added to Halftracks to be used as light anti-armour support. A number of PaK 36s were also supplied to Germany's allies. The PaK 36 served with the armies of Finland, Hungary, Romania and Slovakia. In 1943, the introduction of the Stielgranate 41 shaped charge meant that the PaK 36 could now penetrate any armour, but only at a range of less than 300 meters. The PaK 36s, together with the new shaped charges, were issued to Fallschirmjäger and other light troops. The gun's light weight meant that it could be easily moved by hand, and this mobility made it ideal for their purpose.
Contents |
[edit] 37mm Pak 36 L/45 ammunition
- Projectile weight: 0,685 kg
- Muzzle velocity: 745 m/s
Penetration figures given for an armoured plate 30 degrees from the horizontal
| Hit probability versus 2.5 m x 2 m target | |||
|---|---|---|---|
| Range | Penetration | in training | in combat |
| 100 m | 34 mm | 100 % | 100 % |
| 500 m | 29 mm | 100 % | 100 % |
| 1000 m | 22 mm | 100 % | 85 % |
| 1500 m | 19 mm | 95 % | 61 % |
| 2000 m | - mm | 85 % | 43 % |
[edit] Notes
[edit] References
- Gander, Terry and Chamberlain, Peter. Weapons of the Third Reich: An Encyclopedic Survey of All Small Arms, Artillery and Special Weapons of the German Land Forces 1939-1945. New York: Doubleday, 1979 ISBN 0-385-15090-3
- Hogg, Ian V. German Artillery of World War Two. 2nd corrected edition. Mechanicsville, PA: Stackpole Books, 1997 ISBN 1-85367-480-X
[edit] External links
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Wikimedia Commons has media related to: PaK 36 |
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