KwK37 (75 mm)

Description

File:20191020005105 1.jpg

The KwK 37 (75mm) is the main cannon for the early Pz.IV tanks, StuG III A and Nb.Fz at rank one and the Pz.IV F1 and PZ.III N and rank two.

The Kwk 37 (75 mm) was used and an mounted infantry support cannon until it was replace by the KwK 40 (75mm) later in the war as Soviet armor became more tougher to fight

Its gun is quite a useful gun, being able to pen most all enemy's at it BR and a great combo with a quick reload

• Nb.Fz.
• Pz.III N
• Pz.IV C
• Pz.IV E
• Pz.IV F1

General info

Available shells

Penetration statistics
Ammunition	Type of warhead	Penetration in mm @ 90°
		10m	100m	500m	1000m	1500m	2000m
K.Gr.rot Pz.	APCBC	52	50	45	39	34	30
Hl.Gr. 38B	HEAT	80	80	80	80	80	80
Hl.Gr. 38C	HEAT	100	100	100	100	100	100
Sprgr. 34	HE	10	10	10	10	10	10

Shell details
Ammunition	Type of warhead	Velocity in m/s	Projectile Mass in kg	Fuse delay in m:	Fuse sensitivity in mm:	Explosive Mass in g (TNT equivalent):	Normalization At 30° from horizontal:	Ricochet:
								0%	50%	100%
K.Gr.rot Pz.	APCBC	385	6.8	1.3	15.0	80	+4°	48°	63°	71°
Hl.Gr. 38B	HEAT	450	4.6	0.0	0.1	872.1	+0°	62°	69°	73°
Hl.Gr. 38C	HEAT	450	4.8	0.0	0.1	875.5	+0°	62°	69°	73°
Sprgr. 34	HE	420	5.7	0.1	0.1	686	+0°	79°	80°	81°

Smoke characteristic
Ammunition	Velocity in m/s	Projectile Mass in kg	Screen radius in m	Screen time in s	Screen hold time in s:	Explosive Mass in g (TNT equivalent):
K.Gr.Rot Nb.	423	6.8	13	5	20	50

Comparison with analogues

• The M2 howitzer (75 mm) would be the closest comparison to the Kwk 37 (75 mm), despite that it is much weaker, receiving much weaker shelles and having a shorter velocity.
• K51 L/24 has the same stats
• KwK44 L36 (75 mm) has the same stats

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Usage in battles

The Kwk 37 (75 mm) is a low velocity heat launcher that forces its to be effective at close range but is compensated with having fast reload and the Heat having good penetration, the Kwk 37 (75 mm) is made even more effective with the ability to hull break some notably tanks around the BR of the tank that has it equipped, some examples are all BTs, all LVTs, most AA (mainly trucks) and a few more

Pros and cons

Pros:

• Fast reload
• HEAT has great penetration
• Has the ability to hull break some notably tanks around the BR of the tank that has it equipped

Cons:

• AP round is has low penetration
• Gun velocity is quite low

History

Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: https://wiki.warthunder.com/(weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref>, as well as adding them at the end of the article.

See also

https://wiki.warthunder.com/Pz.IV_(Disambiguation)

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• encyclopedia page on weapon;
• 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 · 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)