Английская Википедия:7.5 cm KwK 37
Шаблон:Short descriptionШаблон:Refimprove Шаблон:Infobox weapon
The 7.5 cm KwK 37 L/24 (7.5 cm Kampfwagenkanone 37 L/24) was a short-barreled, howitzer-like German 75 mm tank gun used during World War II, primarily as the main armament of the early Panzer IV tank. Slightly modified as StuK 37, it was also mounted in early StuG III assault guns.
It was designed as a close-support infantry gun firing a high-explosive shell (hence the relatively short barrel) but was also effective against the tanks it faced early in the war. From March 1942, new variants of the Panzer IV and StuG III had a derivative of the 7.5 cm PaK 40 anti-tank gun, the longer-barreled 7.5 cm KwK 40.[1] When older Panzer IVs were up-gunned, their former KwK 37 guns were reused to arm later Panzer III tanks and other infantry support vehicles. In 1943, depleted stocks and demand for the Panzer III Ausf. N required restarting production of a slightly revised 7.5 cm K 51 L/24 (7.5 cm Kanone 51 L/24).
Ammunition
KwK 37 used shell 75×243 mm. R [2][3]
- K.Gr.rot.Pz. - Armour Piercing Capped
- Kt. Kw. K. - Canister
- Nbgr. Kw. K. - Smoke
- Gr.38 Hl - High Explosive Anti-Tank
- Gr.38 Hl/A - High Explosive Anti-Tank
- Gr.38 Hl/B - High Explosive Anti-Tank
- Gr.38 Hl/C - High Explosive Anti-Tank
7.5 cm Sprgr.34 - High Explosive
- Projectile weight: Шаблон:Cvt
- Explosive weight: Шаблон:Cvt (1900 Kilojoules) [4]
PzGr. 39/43 Armour-piercing
- Projectile weight: Шаблон:Cvt
- Muzzle velocity: Шаблон:Cvt
| Range | Penetration | Hit probability (%) |
|---|---|---|
| Шаблон:Cvt | Шаблон:Cvt | 100 |
| Шаблон:Cvt | Шаблон:Cvt | 100 |
| Шаблон:Cvt | Шаблон:Cvt | 97 |
| Шаблон:Cvt | Шаблон:Cvt | 82 |
| Шаблон:Cvt | Шаблон:Cvt | n/a |
Penetration comparison
| Ammunition type | Muzzle velocity | Distance | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Шаблон:Convert | Шаблон:Cvt | Шаблон:Convert | Шаблон:Cvt | Шаблон:Convert | Шаблон:Cvt | Шаблон:Convert | Шаблон:Convert | Шаблон:Cvt | Шаблон:Cvt | ||
| Pzgr. 39/1 (APCBC) | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | 35 mm | Шаблон:Cvt |
| Pzgr. 39/2 (APCBC) | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | Шаблон:Cvt | 50 mm | Шаблон:Cvt | 44 mm | 38 mm | 33 mm | Шаблон:Cvt |
| Gr.38 Hl (HEAT) | Шаблон:Cvt | Шаблон:Convert | |||||||||
| Gr.38 Hl/A (HEAT) | Шаблон:Cvt | Шаблон:Cvt | |||||||||
| Gr.38 Hl/B (HEAT) | Шаблон:Cvt | Шаблон:Cvt | |||||||||
| Gr.38 Hl/C (HEAT) | Шаблон:Cvt | Шаблон:Cvt | |||||||||
Applications
- Neubaufahrzeug
- Panzer III Ausf. N
- Panzer IV Ausf. A to F1
- StuG III Ausf. A to E
- Sd.Kfz. 233 Schwerer Panzerspähwagen
- Sd.Kfz. 234/3 Schwerer Panzerspähwagen
- Sd.Kfz. 250/8 Schützenpanzerwagen (7.5 cm KwK 37)
- Sd.Kfz. 251/9 Schützenpanzerwagen (7.5 cm KwK 37)
See also
- Howitzer Motor Carriage M8, armed with 75mm American M2 or M3 howitzer
Notes
External links
- ↑ Finkel "On Flexibility", p. 143.
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite book
- ↑ uses American and British 50% success criteria
- ↑ Шаблон:Cite book
