TO-55

TO-55

TO-55

USSR

V Rank

Battle rating:

AB	RB	SB
8.0	8.0	8.0

Class:

PREMIUM

Medium tank

Purchase:8 380

Show in game

Description

The TO-55 is a premium rank V Soviet medium tank with a battle rating of 8.0 (AB/RB/SB). It was introduced in Update "Sons of Attila".

General info

Survivability and armour

ESS

Creation of a smoke screen in the direction of movement of the vehicle

Armourfront / side / back

Hull100 / 80 / 45

Turret200 / 160 / 66

Crew4 people

Visibility83 %

Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.

Armour type:

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	___ mm	___ mm Top ___ mm Bottom	___ mm	___ - ___ mm
Turret	___ - ___ mm Turret front ___ mm Gun mantlet	___ - ___ mm	___ - ___ mm	___ - ___ mm
Cupola	___ mm	___ mm	___ mm	___ mm

Notes:

Mobility

Speedforward / back

AB56 / 9 km/h

RB and SB51 / 8 km/h

Number of gears5 forward

1 back

Weight36.0 t

Engine power

AB1 107 hp

RB and SB580 hp

Power-to-weight ratio

AB30.8 hp/t

RB and SB16.1 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	56	9	36	899	1,107	24.97	30.75
Realistic	51	8		513	580	14.25	16.11

Modifications and economy

Repair cost

AB2 904

RB3 180

SB4 350

Crew training10 000

Experts550 000

Aces1 300

Research Aces1 550 000

Reward for battleAB / RB / SB

2 × 130 / 200 / 240 %

2 × 202 / 202 / 202 %

Modifications

Mobility	Protection	Firepower
Tracks Suspension Brake System Filters Transmission Engine	Improved Parts Improved FPE Crew Replenishment ESS	Horizontal Drive 100mm_APDS_ammo_pack 100mm_ussr_Smoke_ammo_pack Adjustment of Fire Elevation Mechanism Artillery Support 100mm_HEAT_ammo_pack

Armaments

Main armament

100 mm D-10T2S cannon

Two-plane stabilizer

Reduces the swing of the gun in two planes while moving

Ammunition25 rounds

First-order7 rounds

Reloadbasic crew → aces

9.7 → 7.5 s

Vertical guidance-5° / 18°

100 mm D-10T2S					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	25	-5°/+18°	±180°	Two-plane	14.3	19.8	24.0	26.5	28.2	9.75	8.63	7.95	7.50
Realistic					8.9	10.5	12.8	14.1	15.0

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-412D	APCBC	239	236	220	202	185	170
OF-412	HE	27	27	26	24	23	21
3BM-8	APDS	336	332	317	299	282	265
3BK-5	HEATFS	380	380	380	380	380	380

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-412D	APCBC	887	15.88	1.2	19	100.1	48°	63°	71°
OF-412	HE	900	15.6	0.2	0.1	1,460	79°	80°	81°
3BM-8	APDS	1,415	4.13	-	-	-	75°	78°	80°
3BK-5	HEATFS	900	12.38	0.05	0.1	1,240	65°	72°	77°

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	16	5	25	50

Ammo racks

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	4th rack empty	5th rack empty	6th rack empty	Visual discrepancy
25	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__

Additional armament

Flamethrower

Ammunition800 rounds

Belt capacity800 rounds

Fire rate1 200 shots/min

Vertical guidance-3° / 16°

Flamethrower
Capacity (Belt)	Vertical	Horizontal	Stabilizer
800 (800)	-3°/+16°	-	-

Machine guns

12.7 mm DShK machine gun

Ammunition300 rounds

Belt capacity50 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate600 shots/min

Vertical guidance-10° / 60°

12.7 mm DShK
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Pintle	300 (50)	600	-10°/+60°	±180°

Usage in battles

Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Pros and cons

Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

Cons:

History

The predecessor of the Soviet TO-55 was the TO-54 tank, developed on the basis of the T-54 medium tank at the Malyshev Factory. In 1957, a new flamethrower tank was developed on the chassis of the T-55 tank, which used the more advanced ATO-200 flamethrower. TO-55 successfully passed the tests and was put into service in 1960. The tank was mass-produced in Omsk and Kharkov, a total of 830 TO-55 units were produced. The flamethrower tank was in service with the army until 1997.

- From Devblog

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.

External links

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