Strongest Tanks in Russian

T-80U 


Weight 50.7 tonnes
Length 7.01 m (9.72 m with gun in forward position)
Width 3.60 m
Height 2.20 m
Crew 3 (driver, gunner, commander)
Primary armament :125 mm 2A46M-1 (D-81TM “Rapira-3″) smoothbore gun 39 rounds

Secondary armament : 7.62 mm PKT coaxial machine gun (1,250 rounds)[2]
7.62 mm PKT KT-7.62 coaxial machine gun (1,250 rounds) (T-80UD)[1]
12.7 mm NSVT anti-aircraft machine gun (500 rounds)[2]
12.7 mm KT-12.7 anti-aircraft machine gun (450 rounds) (T-80UD)[1]
9M112 Kobra (AT-8 Songster) ATGM (6 missiles) (T-80, T-80B)[2]
9M119 Svir (AT-11 Sniper) and 9M119M Refleks (AT-11B Sniper) ATGM[2] (6 missiles) (T-80U)[2]
Engine :GTD-1250 multi-fuel 1,250 hp (932 kW)
Power/weight :24.7 hp/tonne (18.4 kW/tonne)
Operational range :500 km, 900 km with extra tanks (on road)

T-80 is produced at the Kirov Plant, Leningrad. First entered operational  service  in 1976. T-80 is designed to replace T-64. T-80 was the first Russian tanks that use gasturbine machine, this machine is  capable of  making  the T-80 reached speeds 70km/jam with a maximum distance of  335km. As the characteristics of gas  turbine  engines  generally, GTD-1000 engine is consuming a lot of fuel, so that the hull tanks made ​​design changes  to accommodate  more fuel. In the next variant of the T-80U, gasturbine engine replaced with a GTD-1250.


T-80 uses caliber 125mm cannon. This cannon can fire a bullet other than a tank can be used also to launch ATGW. In addition, T-80 using the Autoloader, thereby reducing the number of crew members to 3. As with previous variants, this tank has been equipped by the dozer at the bottom of the hull.

Currently carrying T-80 4500 are still operating in Russia.
T-90 (Russia)


Weight 46.5 tonnes
Length 9.53 m (31.27 ft)
Width 3.78 m (9.12 ft)
Height 2.22 m (7.28 ft)
Crew 3

Primary armament :125 mm smoothbore gun with ATGM capability; mainly 9M119 Svir
Secondary armament : 7.62 mm coaxial machine gun, 12.7 mm anti-aircraft machine gun
Engine : Model V-96 12-cyl. diesel 1,100 hp (820 kW) for V-96 12-cyl. diesel engine
Power/weight: 23.7 hp/tonne (17.6 kW/tonne) for V-96 12-cyl. diesel engine.