T-34-100

T-34-100

T-34-100

USSR

IV Rank

Battle rating:

AB	RB	SB
6.3	6.3	6.3

Class:

PREMIUM

Medium tank

Purchase:6 090

This page is about the Soviet medium tank T-34-100. For other variants, see T-34 (Family).

Description

The T-34-100 is a premium rank IV Soviet medium tank with a battle rating of 6.3 (AB/RB/SB). It was introduced in Update 1.51 "Cold Steel". The vehicle is that of a T-34 hull and chassis, but with a heavy emphasis in firepower with a 100 mm LB-1 gun as its main armament. This gun is equivalent to those on the SU-100 and the T-54 series. Thus, while suffering from a now obsolete armour thickness, it has the firepower needed to compete on an SF-SF - "see first, shoot first" basis. It costs 6,090 Golden Eagles.

General info

Survivability and armour

Armour type:

• Rolled homogeneous armour (Hull, Turret roof)
• Cast homogeneous armour (Turret, Driver's hatch)

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	45 mm (60°) Front glacis 45 mm (55°) Lower glacis 75 mm (60°) Driver's hatch	45 mm (40-41°) Top 45 mm Bottom	45 mm (48-50°) Top 45 mm (48°) Bottom	20 mm
Turret	90 mm (2-65°) Turret front 90 mm (3-69°) Gun mantlet	75 mm (15-16°) Front 2/3rd 52 mm (10-11°) Rear 1/3rd	52 mm (11-13°)	20 mm
Armour	Sides	Roof
Cupola	90 mm	20 mm

Notes:

• Suspensions wheels and tracks are 20 mm thick.

Mobility

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse		Stock	Upgraded	Stock	Upgraded
Arcade	54	10	33	775	954	23.48	28.91
Realistic	48	9		442	500	13.39	15.15

Armaments

Main armament

100 mm LB-1					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	50	-3°/+18°	±180°	N/A	23.80	32.94	40.00	44.24	47.06	14.95	13.23	12.19	11.50
Realistic					14.88	17.50	21.25	23.50	25.00

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
BR-412	APHE	218	213	192	169	148	130
BR-412B	APHEBC	218	214	195	173	154	137
BR-412D	APCBC	239	236	223	207	192	178
OF-412	HE	19	19	19	19	19	19

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%
BR-412	APHE	895	15.9	1.2	19	100.1	47°	60°	65°
BR-412B	APHEBC	895	15.9	1.2	19	100.1	47°	60°	65°
BR-412D	APCBC	887	15.9	1.2	19	93.94	48°	63°	71°
OF-412	HE	900	15.6	0.1	0.5	1,460	79°	80°	81°

Smoke shell characteristics
Ammunition	Velocity (m/s)	Projectile Mass (kg)	Screen radius (m)	Screen deploy time (s)	Screen hold time (s)	Explosive Mass (TNT equivalent) (g)
3D3	880	15.6	20	5	25	272

Ammo racks

Ammo racks of the T-34-100

Full ammo	1st rack empty	2nd rack empty	Visual discrepancy
50	38 (+12)	1 (+49)	Yes

Turret empty: 38 (+12)

Machine guns

7.62 mm DT
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	1,890 (63)	600	N/A	N/A

Usage in battles

The T-34-100 retains the mobility and agility of the T-34-85 and combines it with a gun comparable to that of the German KwK 43 8.8 cm gun mounted on tanks like the Tiger II and Ferdinand. The T-34-100 Has very poor armour, it is unlikely to protect the crew from artillery fire, let alone other tanks. The 100mm gun is very effective even at a great distance and it is strongly advised to use this tank's powerful gun and good agility as an advantage. The T-34-100 should be played with a very similar strategy to the PT-76B, using speed, agility, and firepower to 'shoot and scoot' or flank the enemy early in the game.

Modules

Tier	Mobility		Protection	Firepower
I	Tracks		Parts	BR-412B	Horizontal Drive
II	Suspension	Brake System	FPE		Adjustment of Fire	Smoke grenade
III	Filters		Crew Replenishment	BR-412D	Elevation Mechanism
IV	Transmission	Engine		Artillery Support	3D3
This is a premium vehicle: all modifications are unlocked on purchase

Pros and cons

Pros:

• Excellent speed and agility
• Powerful 100 mm Gun
• Rear mounted transmission
• Earns more RP/Lions

Cons:

• Higher profile than other T-34s due to larger turret
• Bad gun depression
• Armour is extremely poor

History

The T-34

Issued in large numbers in 1940, the T-34 became largely known as one of the best medium tanks of World War II. At its introduction, there was nothing comparable in any other army in the World, the Germans were still with their Panzer IIIs and Panzer IVs while the Americans had access to their inter-war period M2 medium tank and M3 Stuart light tanks. The T-34 featured a frontal armour plate of 45 mm thick but sloped at 60 degrees to create a 90 mm effective armour, a lot more than its contemporaries. The addition of a 76.2 mm gun also gave the T-34 a much better firepower advantage than other tanks as well. Its superiority in armour, mobility, and firepower caught the Germans by surprise when Operation Barbarossa was launched, and they found that many of their anti-tank weapons available were unable to destroy the T-34. However, poor unit coordination and crew training with the T-34 gave them little opportunities to be used in the most efficient way possible against the Germans.

By 1943, however, with the T-34 shock over in Germany, they had been developing better anti-tank weapons to fight back the T-34 such as the high-velocity Pak 40 anti-tank gun. They also upgraded their current tank arsenal with better guns, such as giving the Panzer IV a 7.5 cm KwK 40 cannon that could penetrate the T-34. Not only that, the introduction of heavier, more armoured tanks such as the Panthers and Tigers with much better guns could not only take out the T-34 at long ranges, but are also immune to the 76.2 mm gun from anywhere except in really close ranges or onto the sides. This lack in firepower the T-34 experienced made the Soviet High Command advocate for an upgrade in the T-34, and after adapting an aircraft gun and a turret from a cancelled project, it was called the T-34-85, which had a 85 mm gun. The upgraded gun gave the T-34 a much-needed boost in firepower that it lacked in the later part of World War II, and this model became the standard T-34 until the end of the war.

Development

In 1944, it was widely believed that the T-34-85 was still inferior to German tanks such as the Panther and attempts were made to up-gun the tank. First was the attempt by Factory No.192 to mount a higher powered 85 mm gun (dubbed the ZiS-85-BM) onto the T-34 in September 1944, but this proved a failure in trials. The second was in October 1944 where Factory "Bolshevik" develop another high-powered 85 mm gun called V-5 and V-9K, but this also proved a failure when it is unable to keep with the 88 mm gun on the Tiger II. This development then proceeded more ambitiously to a bigger gun. It was decided that the gun would be a 100 mm calibre and the task for this adaption fell to Plant No. 9 and No. 183 in July 1944. But findings say that the turret ring on the T-34-85 was not enough to mount the 100 mm cannon, and attempting to enlarge the turret ring for the IS-2 turret to 1,800 mm was impossible. It fell to A. Savinov from Factory No.92 to adapt the 100 mm gun onto the T-34-85's turret, but trials found that this improvisation was not successful due to the excessive weight of the gun.

The design bureaus continued their research, now working alongside the development of the T-44 tank. A solution was to create a somewhat "hybrid" of a vehicle between the T-34 and the T-44, which resulted in a larger turret ring of 1,700 mm and other changes to the T-34 suspension to make it more durable. The turret could hold the 100 mm cannon and all the modifications made the vehicle weigh about 33 tons. This vehicle was designated the T-34-100. Trials with this gun in early 1945 using both the 100 mm ZiS-100 and the D-10T (from the SU-100) showed that the vehicle was relatively successful, even if accuracy was not the best and that the gun put a strain onto the suspensions when fired. However, the Red Army like this vehicle and pushed for further development to eliminate most of the flaws the tank is associated with.

At the end of 1944, a newer 100 mm gun called the LB-1 was developed that had less recoil than the ZiS-100 and was proposed to be mounted onto the T-34 as well to eliminate the flaws the gun is doing onto the tank. But the gun was very long, extending 3 meters farther than the tank dimension itself. The T-34-100 mounting the LB-1 was tested in April 1945, firing tests and driving tests were conducted and it was found that the 100 mm LB-1 was much more accurate than its predecessors and did not affect the tank suspension as much. With a practical rate of fire of 5 rounds a minute, the firing rate for the calibre was a lot higher and gave the tank a much better firepower advantage when used. However, as successful the trials were, the T-34-100 never entered full production as World War II was coming to an end, with the Red Army already encircling Berlin as these tests were made. Plus, the development of newer tanks such as the T-44 would give the Red Army a new platform of upgrade flexibility, rather than continuing to use a pre-war design made in 1940.

The 100 mm will live on in the T-54, a tank derived from the T-44 tank, and it would become the most numerous tank design in the world.

In-game description

The T-34-100 medium tank was the last attempt to enhance the tank's firepower while preserving its primary dynamic characteristics. Once the T-34-85 modification was armed it became clear that the T-34-85 could successfully go up against German heavy tanks when firing from an ambush or at close range, which had not always been possible. OKB #9 Factory #183 received the order to install a 100mm gun on the standard T-34-85 turret. Once they had begun drafting the project, the engineers quickly came to the conclusion that doing this while preserving the turret's previous 1,600 mm drive was impossible.

A test stand was built at the factory consisting of the power train and body of a T-34-85 and the turret of the experimental T-44 tank. Given that the turret's drive was 1,700, the body still had to be rebuilt. In order to reduce the tank's weight, the bow gun was removed, and the crew compliment was reduced by one. After all these modifications were complete the tank received the designation T-34-100.

Media

Skins

• Skins and camouflages for the T-34-100 from live.warthunder.com.

Videos

Best experimental vehicles discusses the T-34-100 at 3:30 - War Thunder Official Channel

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.

External links

• [Devblog] T-34-100 and Super Hellcat