AT-T
Overview
AT-T
Former East German AT-T on display in a museum.
Source: Billyhill -
© GNU Attribution Share Alike license
Origin
Soviet Union
Type
Prime mover
Entered service
1950
Status
In service
Development
Mid 1940's
Developer
Soviet Union
Production
1947 - 1979
Producer
Soviet Union
-
KhTZ - Kharkhiv tractor plant
Number produced
Produced in quantity
Designations
АТ-Т / Артиллерийский Тягач - Тяжёлый (cyrillic)
AT-T / Artilleriyskiy Tyagach - Tyazholyy
Russian for "artillery tractor - heavy"
Izdeliye 401 (GABTU index)
AT-T / Artilleriyskiy Tyagach - Tyazholyy
Russian for "artillery tractor - heavy"
Izdeliye 401 (GABTU index)
Notable users
Soviet Union
Details
Facts
AT-T
General
Origin
Soviet Union
Type
Prime mover
Crew
1 + 19
Dimensions
Weight
20 t
Length
7.04 m
Width
3.17 m
Height
3.00 m to cab roof
Cargo capacity
Seating arrangement
4 in cab, including driver
16 in cargo area
Cargo
5 t on cargo platform
Towed load
25 t trailer
Chassis
Chassis type
Tracked chassis, 5 roadwheels
Layout
Drive sprocket front, idler rear
Ground pressure
0.65 kg/cm²
Track width
0.50 m
Tread
2.64 m
Suspension
Torsion bar
Automotive
Engine model
A-401
Engine type
V12 four-stroke diesel
Power output
415 hp at 1.850 rpm
Transmission
5 forward, 1 reverse
Fuel
About 1.500 L
Mobility
Speed
35 km/h on road
Range
1.100 km on road
Power to weight ratio
21 hp/t unladen
17 hp/t with 5 t payload
9 hp/t with 25 t trailer
Obstacle crossing
Ground clearance
0.43 m
Trench
1.8 m
Gradient
40°
Fording
1.1 m
Protection
Armor type
None, softskin vehicle
NBC system
No
Smoke system
No
Media
AT-T
AT-T artillery tractors towing missiles during a military parade in the USSR.
Source: Unknown author
Copyright: Copyright lies with original owner
S-23
Four S-23 towed by AT-T artillery tractors. Note the limber and barrel in travel position.
Source: www.armyrecognition.com
Copyright: copyright lies with original owner
AT-T
AT-T artillery tractors towing 180mm S-23 towed howitzers.
Source: Unknown author
Copyright: Copyright lies with original owner
AT-T
AT-T artillery tractors towing missiles during the 1964 Moscow parade.
Source: Thomas Taylor Hammond
Copyright: GNU Attribution Share Alike license
AT-T
Artist impression of AT-T artillery tractor with tarpaulin cover in place.
Source: Unknown author
Copyright: Copyright lies with original owner
Related articles
203mm B-4
The AT-T was developed to tow heavy artillery pieces, such as the 203mm B-4.
180mm S-23
The AT-T is one of the few vehicles suitable to tow the 180mm S-23 howitzer.