Difference between revisions of "KwK42 (75 mm)"

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[[File:Weapon KwK42 (75 mm).png|thumb|right|x250px|The 75 mm KwK42 on the VK 3002 (M) gun mantlet.]]
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== Description ==
 
== Description ==
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''Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.''
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<!-- ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.'' -->
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The '''75 mm KwK42''' is the main cannon of the Panther tanks.
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The cannon was designated as the '''PaK42''' when mounted on Jagdpanzer IV tank destroyers, and featured some minor differences, such as lack of a muzzle brake and a thinner but longer breech block, due to the recoil buffers being mounted on top of the breech block instead of the sides. However, it still functions identically to the KwK42 in-game.
  
 
=== Vehicles equipped with this weapon ===
 
=== Vehicles equipped with this weapon ===
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<!-- ''List out vehicles that are equipped with the weapon.'' -->
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[[File:7,5-cm-KwK 42 L-70 Munster.jpg|thumb|KwK42 from a panther with the letterbox mantlet and recoil system included.]]
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* {{Specs-Link|germ_vk_3002m}}
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* {{Specs-Link|germ_pzkpfw_V_ausf_a_panther}}
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* {{Specs-Link|germ_pzkpfw_V_ausf_d_panther}}
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* {{Specs-Link|germ_pzkpfw_V_ausf_g_panther}}
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* {{Specs-Link|germ_pzkpfw_V_ersatz_m10}}
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* {{Specs-Link|ussr_pzkpfw_V}}
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* {{Specs-Link|fr_pzkpfw_V_panther_dauphine}}
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* {{Specs-Link|germ_pz_IV_L70}}
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* {{Specs-Link|germ_pz_IV_L70_A}}
  
 
== General info ==
 
== General info ==
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''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
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<!-- ''Tell us about the tactical and technical characteristics of the cannon or machine gun.'' -->
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The KwK42 gun has shells with high muzzle velocity, but relatively low projectile mass, which along with a long reload makes it more suited for long range engagements.
  
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=== Available shells ===
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=== Available ammunition ===
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''Describe the shells that are available for the cannon and their features and purpose. If it iconcerns autocanons or machine guns, so write about different ammo belts and what is inside (which types of shells).''
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<!-- ''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).'' -->
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{{:{{PAGENAME}}/Ammunition|PzGr 39/42, PzGr 40/42, Sprgr. 42}}
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
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''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
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''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.''
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== Usage in battles ==
 +
<!-- ''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.'' -->
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With a much higher muzzle velocity compared to the [[KwK40 L48 (75 mm)|preceding 75 mm cannon]], the KwK42 can penetrate much more armour and fly in a flatter arc to allow for vehicle knock-outs from hundreds of metres away with greater degrees of range-estimating error.
  
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== Usage in the battles ==
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The stock APCBC shell has enough power to frontally penetrate a [[M4A3E2]] Jumbo. Although, this can be somewhat unpredictable: if the Jumbo is angling, the shell will bounce or shatter.
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''Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.''
 
  
 
=== Pros and cons ===
 
=== Pros and cons ===
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''Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
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<!-- ''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.'' -->
  
 
'''Pros:'''
 
'''Pros:'''
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*
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* Fairly high muzzle velocity
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* Accurate up to long distances
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* Good penetration
  
 
'''Cons:'''
 
'''Cons:'''
−
*
 
  
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== Historical part ==
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* Low explosive filler in AP rounds
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''Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be big one, take it into a separate article and add a link to it by using the "main" template. In the end be sure to include references to sources.''
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* Long reload time
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== History ==
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<!-- ''Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.'' -->
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With the development of the new Panther tanks, a new gun (the KwK42) also had to be designed, as the KwK40 was seen as insufficient to deal with the new generation of Soviet tanks. Shells between these guns were near-identical allowing for easier manufacturing with the only difference being the larger driving band.
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The PaK42 is a tank gun near identical to the KwK42, rather than a towed gun as the name would designate it as. The towed version may have been manufactured, though no evidence of such has been found.
  
 
== Media ==
 
== Media ==
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''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.''
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''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
  
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== Read also ==
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== See also ==
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''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
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<!-- ''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 
* ''reference to the article about the variant of the cannon/machine gun;''
 
* ''reference to the article about the variant of the cannon/machine gun;''
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* ''references to approximate analogues by other nations and research trees.''
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* ''references to approximate analogues by other nations and research trees.'' -->
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''ETC.''
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* [[M1 (76 mm)]]
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* [[D-5S (85 mm)]]
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* [[Ordnance QF 17-pounder (76 mm)]]
  
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== Sources ==
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== External links ==
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
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* ''topic on the official game forum''
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* ''topic on the official game forum;''
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* ''page on the Wikipedia''
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* ''other literature.''
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* ''page on aircraft or gorund forces encyclopedia''
 
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* ''other literature''
 
  
 
{{Germany tank cannons}}
 
{{Germany tank cannons}}
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{{USSR tank cannons}}
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{{France tank cannons}}
  
 
[[Category:Tank cannons]]
 
[[Category:Tank cannons]]

Latest revision as of 17:08, 8 July 2023

The 75 mm KwK42 on the VK 3002 (M) gun mantlet.

Description

The 75 mm KwK42 is the main cannon of the Panther tanks.

The cannon was designated as the PaK42 when mounted on Jagdpanzer IV tank destroyers, and featured some minor differences, such as lack of a muzzle brake and a thinner but longer breech block, due to the recoil buffers being mounted on top of the breech block instead of the sides. However, it still functions identically to the KwK42 in-game.

Vehicles equipped with this weapon

KwK42 from a panther with the letterbox mantlet and recoil system included.

General info

The KwK42 gun has shells with high muzzle velocity, but relatively low projectile mass, which along with a long reload makes it more suited for long range engagements.

Available ammunition

Penetration statistics
Ammunition Type of
warhead 		Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
PzGr 39/42 APCBC 192 188 173 156 140 126
PzGr 40/42 APCR 228 224 204 182 162 145
Sprgr. 42 HE 13 12 11 11 11 11
Shell details
Ammunition Type of
warhead 		Velocity
(m/s) 		Projectile
mass (kg) 		Fuse delay
(m) 		Fuse sensitivity
(mm) 		Explosive mass
(TNT equivalent) (g) 		Ricochet
0% 50% 100%
PzGr 39/42 APCBC 935 6.8 1.2 14 28.9 48° 63° 71°
PzGr 40/42 APCR 1,120 4.75 - - - 66° 70° 72°
Sprgr. 42 HE 700 5.74 0.2 0.1 725 79° 80° 81°

Comparison with analogues

Give a comparative description of cannons/machine guns that have firepower equal to this weapon.

Usage in battles

With a much higher muzzle velocity compared to the preceding 75 mm cannon, the KwK42 can penetrate much more armour and fly in a flatter arc to allow for vehicle knock-outs from hundreds of metres away with greater degrees of range-estimating error.

The stock APCBC shell has enough power to frontally penetrate a M4A3E2 Jumbo. Although, this can be somewhat unpredictable: if the Jumbo is angling, the shell will bounce or shatter.

Pros and cons

Pros:

  • Fairly high muzzle velocity
  • Accurate up to long distances
  • Good penetration

Cons:

  • Low explosive filler in AP rounds
  • Long reload time

History

With the development of the new Panther tanks, a new gun (the KwK42) also had to be designed, as the KwK40 was seen as insufficient to deal with the new generation of Soviet tanks. Shells between these guns were near-identical allowing for easier manufacturing with the only difference being the larger driving band.

The PaK42 is a tank gun near identical to the KwK42, rather than a towed gun as the name would designate it as. The towed version may have been manufactured, though no evidence of such has been found.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


Germany tank cannons
20 mm  KwK30 · KwK38 · Rh202
28/20 mm  s.Pz.B.41
30 mm  MK 30-2/ABM
37 mm  KwK34(t) · KwK36 · KwK38(t) · PaK L/45
47 mm  Pak.(t)(Sf.)
50 mm  KwK39 · KwK L/42 · PaK38
57 mm  Bofors L/70 Mk.1
75 mm  K51 L/24 · KwK37 · KwK40 L43 · KwK40 L48 · KwK42 · KwK44 · KwK44 L/36.5 · PaK39 L48 · PaK40/3 L46 · PaK42 · StuK37 · StuK40 L43 · StuK40 L48
76 mm  PaK36 (r)
88 mm  Flak.37 · Flak 41 · KwK36 · KwK43 · PaK43
90 mm  BK90
105 mm  CN105-57 · Cockerill HP · FMK.4 Modelo 1L · K.18 · KwK L/68 · L7A3 · PzK M57 · StuH42
120 mm  Rh120 L/44 · Rh120 L/55 · Rh120 L/55 A1
128 mm  K.40 · KwK44 · PaK44
150 mm  s.I.G.33 · Stu.H 43 L/12
380 mm  RW61
  Foreign:
30 mm  Bushmaster 2 Mk.44 (USA) · HSS 831L (Britain)
57 mm  6pdr OQF Mk.V (Britain)
73 mm  2A28 (USSR)
75 mm  M3 (USA)
76 mm  F-32 (USSR) · F-34 (USSR) · M32 (USA)
90 mm  M36 (USA) · M41 (USA)
105 mm  GT-3 (South Africa)
125 mm  2A46 (USSR)
152 mm  M-10T (USSR) · XM150E5 (USA)
155 mm  M126 (USA)

USSR tank cannons
20 mm  TNSh
30 mm  2A42 · 2A72 · AG-30
45 mm  20-K
57 mm  AU-220 · Ch-51M · ZIS-2 · ZIS-4 · ZIS-4M
73 mm  2A28
76 mm  1902/30 · 3-K · D-56TS · F-32 · F-34 · F-96 · KT-28 · L-10 · L-11 · ZIS-3 · ZIS-5
85 mm  D-5S · D-5T · D-58 · D-70 · F-30 · ZIS-S-53
100 mm  2A48 · 2A70 · D-10S · D-10T · D-10T2S · D-50 · LB-1 · S-34
107 mm  ZIS-6
115 mm  U-5TS
122 mm  A-19 · D-25-44T · D-25S · D-25T · D-25TS · D-30T · D-49 · M-30 · M-62-T2S
125 mm  2A26 · 2A46 · 2A46M · 2A46M-1 · 2A46M-4 · 2A46M-5 · 2A46MS · 2A75 · D-126
130 mm  B-13 · C-70 · M-65
152 mm  2A33 · LP-83 · M-10T · M-64 · M-69 · ML-20S
  Foreign:
37 mm  M5 (USA)
50 mm  KwK L/42 (Germany)
57 mm  6pdr OQF Mk.III (Britain) · M1 (USA)
75 mm  KwK42 (Germany) · M2 (USA)
76 mm  M1 (USA)
85 mm  Type-62-85-TC (China)

France tank cannons
20 mm  20F2
25 mm  SA35 L/72
37 mm  SA18 L/21 · SA38 L/33
47 mm  SA34 L/30 · SA35 L/32 · SA37
75 mm  APX · APX Canon de 75 mm modèle 1897 · SA35 L/17 · SA44 · SA49 · SA50 L/57
90 mm  D.911 APX · CN90 F2 · CN90 F3 · CN90 F4 · D915 · DEFA F1 · SA45 · SA47
100 mm  SA47 L/58
105 mm  CN-105-F1 · Giat 105 G2 · Modele F2 · PzK M57
120 mm  GIAT CN120-25 G1 · GIAT CN120-26 F1 · SA46
142 mm  ACRA
155 mm  GCT F1 · Schneider 155 C · L'Obusier de 155 Modèle 1950
  Foreign:
15 mm  MG 151 (Germany)
20 mm  MG 151 (Germany)
30 mm  Bushmaster 2 Mk.44 (USA)
37 mm  M6 (USA)
40 mm  Bofors L/60 · QF 2-pounder (Britain)
75 mm  KwK42 (Germany) · M3 (USA) · M6 (USA)
76 mm  M7 (USA)
90 mm  M3 (USA)
105 mm  M4 (USA)

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