Difference between revisions of "Strv m/42 DT"

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=== Machine guns ===
 
=== Machine guns ===
 
{{Specs-Tank-Weapon|2}}
 
{{Specs-Tank-Weapon|2}}

Revision as of 10:11, 8 January 2021

RANK 4 FRANCE
Somua SM PACK
Strv m/42 DT
sw_strv_m42_delat_torn.png
GarageImage Delat Torn.jpg
Strv m/42 DT
AB RB SB
5.0 5.0 5.0
Class:
Research:40 000 Specs-Card-Exp.png
Purchase:150 000 Specs-Card-Lion.png
Show in game

Description

The Stridsvagn m/42 Delat Torn is a rank III Swedish medium tank with a battle rating of 5.0 (AB/RB/SB). It was introduced in Update 1.97 "Viking Fury". It is a development of the Strv m/42 medium tank.

General info

Survivability and armour

Armourfront / side / back
Hull55 / 30 / 20
Turret60 / 30 / 30
Crew4 people
Visibility97 %

The hull of the Delat Torn is identical to that of its predecessor, the Strv m/42 EH. While decent for its BR on the earlier tank, the hull armour is no longer good against the bigger guns that the Delat Torn faces.

However, the Delat Torn also sports a new turret to house the more powerful gun. The turret front is 60 mm thick, and the right side and area around the main gun is an angled flat plate. While not very thick, it is capable of ricocheting some rounds if the effective angle is increased using the excellent gun depression of the Delat Torn. The left side housing the machine gun is rounded and is a weakspot when hull-down.

It is important to note that the turret has an open rear that exposes the crew to machine gun fire and shrapnel. It is also a considerably bigger target than the Strv m/42's turret.

Mobility

Speedforward / back
AB51 / 7 km/h
RB and SB46 / 7 km/h
Number of gears6 forward
1 back
Weight23.5 t
Engine power
AB782 hp
RB and SB410 hp
Power-to-weight ratio
AB33.3 hp/t
RB and SB17.4 hp/t
Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 51 7 23.5 635 782 27.02 33.28
Realistic 46 7 363 410 15.45 17.45

Unsurprisingly, the mobility of the Delat Torn is very similar to that of the Strv m/42. It can reach a respectable top speed and will usually be able to keep up with most advances, but suffers from a low reverse speed of about 5 km/h that makes it harder to back up from hull-down positions or into cover.

Modifications and economy

Repair costBasic → Reference
AB2 240 → 2 882 Sl icon.png
RB2 620 → 3 371 Sl icon.png
SB4 600 → 5 920 Sl icon.png
Total cost of modifications34 400 Rp icon.png
73 700 Sl icon.png
Talisman cost1 300 Ge icon.png
Crew training43 000 Sl icon.png
Experts150 000 Sl icon.png
Aces550 Ge icon.png
Research Aces390 000 Rp icon.png
Reward for battleAB / RB / SB
90 / 120 / 140 % Sl icon.png
154 / 154 / 154 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
2 300 Rp icon.png
Cost:
4 900 Sl icon.png
140 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
1 900 Rp icon.png
Cost:
4 100 Sl icon.png
120 Ge icon.png
Mods new tank break.png
Brake System
Research:
1 900 Rp icon.png
Cost:
4 100 Sl icon.png
120 Ge icon.png
Mods new tank filter.png
Filters
Research:
2 900 Rp icon.png
Cost:
6 200 Sl icon.png
180 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
2 800 Rp icon.png
Cost:
6 000 Sl icon.png
180 Ge icon.png
Mods new tank engine.png
Engine
Research:
2 800 Rp icon.png
Cost:
6 000 Sl icon.png
180 Ge icon.png
Mods tank tool kit.png
Parts
Research:
2 300 Rp icon.png
Cost:
4 900 Sl icon.png
140 Ge icon.png
Mods extinguisher.png
FPE
Research:
1 900 Rp icon.png
Cost:
4 100 Sl icon.png
120 Ge icon.png
Mods tank reinforcement sw.png
Crew Replenishment
Research:
2 900 Rp icon.png
Cost:
6 200 Sl icon.png
180 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
2 300 Rp icon.png
Cost:
4 900 Sl icon.png
140 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
1 900 Rp icon.png
Cost:
4 100 Sl icon.png
120 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
2 900 Rp icon.png
Cost:
6 200 Sl icon.png
180 Ge icon.png
Mods art support.png
Artillery Support
Research:
2 800 Rp icon.png
Cost:
6 000 Sl icon.png
180 Ge icon.png
Mods tank ammo.png
75mm_sw_kan_APCBC_ammo_pack
Research:
2 800 Rp icon.png
Cost:
6 000 Sl icon.png
180 Ge icon.png

Armaments

Main armament

Ammunition42 rounds
First-order4 rounds
Reloadbasic crew → aces
3.9 → 3.0 s
Vertical guidance-10° / 12°
Main article: pvkan m/43 (75 mm)

The Delat Torn is armed with the same 7,5 cm pvkan m/43 used by the Pvkv m/43 tank destroyer. However, on the Delat Torn, the gun is fed by a special semi-automatic loader with a four-round clip (similar to the Japanese Chi-Ri medium tank), allowing for a fast five-round burst (including one pre-loaded in the gun barrel) after which the gun must be reloaded manually. As is usual for Swedish vehicles, the turret provides for an excellent 10° of gun depression, though gun elevation is limited to only 12°.

The Delat Torn starts with the rather underwhelming stock slpprj m/41 uncapped AP shot, which has no explosive filler. However, at Rank IV the excellent slpgr m/43 APCBC shell becomes available. Not only does it ricochet less than the stock AP, has a higher muzzle velocity, and has better penetration, it also has a lethal 110 g TNT filler that is devastating when it penetrates.

Note that the gun breech is rather large and takes up a lot of room in the turret, thus a turret penetration is likely to also result in a damaged breech.

75 mm pvkan m/43 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 42 -10°/+12° ±180° N/A 14.3 __._ __._ __._ __._ 3.9 _._ _._ _._
Realistic 8.9 __._ __._ __._ __._

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
sgr m/38 HE 10 10 10 10 10 10
slpgr m/43 APCBC 149 146 132 116 102 89
slpprj m/41 AP 139 136 121 104 90 78
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%
sgr m/38 HE 840 6.43 0.4 0.5 690 79° 80° 81°
slpgr m/43 APCBC 890 6.0 1.2 14.0 110 48° 63° 71°
slpprj m/41 AP 815 6.63 N/A N/A N/A 47° 60° 65°

Ammo racks

Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
4th
rack empty
5th
rack empty
6th
rack empty
Visual
discrepancy
42 __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __
  • Hull empty: 11 (+31)


Machine guns

Ammunition4 000 rounds
Belt capacity250 rounds
Reloadbasic crew → aces
10.4 → 8.0 s
Fire rate649 shots/min
Main article: ksp m/36 (8 mm)

Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.

8 mm ksp m/36
Mount Capacity
(Belt capacity)
Rate of fire
(shots/minute)
Vertical
guidance
Horizontal
guidance
Coaxial 4,000 (250) 648 -10°/+25° N/A

Usage in battles

The Delat Torn's standout feature is an excellent reload rate, which can be as low as 3 seconds. To complement this gun, the Delat Torn is equipped with a stock AP round, and an APCBC shell which has quite good penetration and explosive filler values compared to similarly-sized rounds at this tier.

This vehicle is not especially well-armoured. It can often withstand one or two hits, but any more and it will usually be destroyed. Taking high ammunition loads further hampers the tank's survivability, as it makes the chance of an ammunition detonation significant. From the side, a weak armour setup means that autocannons on many anti-air vehicles can penetrate and deal massive damage to internal components.

The Delat Torn's hull is taken from the earlier Strv m/42 EH, and thanks to an improved engine, is above-average in terms of mobility. When stock, mobility can be sub-par, but once mobility modules have been researched, the tank becomes quite capable in this department. With this mobility, it can acquire ambush positions or act as a viable flanker. (In such situations, the gun's quick reload makes itself very useful; the Delat Torn is able to destroy multiple unsuspecting enemies in quick succession.) One thing to note is that this tank has a poor reverse speed, which can make peeking and firing from behind ridgelines dangerous.

In hull-down positions, this vehicle can use its great gun depression to effectively fire at enemies from behind cover.

Pros and cons

Pros:

  • Excellent reload rate
  • Great gun depression
  • Quite mobile
  • Good sight magnification
  • Good APCBC shell with lethal explosive filler
  • Still has a reasonable fire rate when first-stage rack runs out

Cons:

  • Poor stock uncapped AP shot with no explosive filler
  • Very long ready-rack reload
  • Narrow tracks reduce off-road mobility
  • Poor reverse speed
  • Lightly armoured
  • Large and visible profile

History

In 1944, the Swedish military considered upgunning the Strv m/42. They designed a new turret with a new 75 mm gun with an autoloader. The turret was named Delat Torn, which means "split turret" in English. This name comes from the fact that the autoloader would split the turret down the middle into two separate compartments. The gun was set as far back as possible inside the turret in order to reduce how much of the barrel hung out of the turret. In 1944, a mockup was made, with a wooden turret. The prototype was made in 1945, and it was tested throughout 1946. It was found that the design was unsuccessful, and it never entered production or service.

Media

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

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the series of the vehicles;
  • links to approximate analogues of other nations and research trees.

Bibliography

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the tank;
  • other literature.


Sweden medium tanks
  Lago I · Strv m/42 EH · Strv m/42 DT · Ikv 73 · Strv 81 · Strv 81 (RB 52)
  Strv 101 · Strv 103-0 · Strv 103A · Strv 103С · Strv 104 · Strv 121 · Strv 122A · Strv 122B PLSS