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Military


MBT-EX / Tank-Ex / Karna

TypeMain battle tank
Country of originIndia
DesignerDefence Research and Development Organisation
ManufacturerHeavy Vehicles Factory
No. built8 prototypes
Mass47 tonnes (52 short tons; 46 long tons)
  • heavier than the T-72M1 (41 tons)
  • much lighter than the Arjun MBT, which tips the scales at 58.5 tons.
  • Length (gun forward)9.19 m (30 ft 2 in)
    Width (over tracks)3.37 m (11 ft 1 in)
    Height (over AD gun mount)2.93 m (9 ft 7 in)
    Ground clearance0.47 meters
    ArmorComposite
    Main armament
  • 120 mm tank gun
  • LAHAT ATGM
  • Secondary armament
  • 12.7 mm AA MG
  • 7.62 mm coaxial MG
  • EngineDiesel 1,000 hp (700 kW) power plant
  • (as on the Combat Improved T-72)
  • Power/weight power to weight ratio of 21 hp/ton at a weight of 47 tons,
  • an improvement over the T-72M1's 20 hp/ton with a weight of 41 tons and an 780 hp power plant.
  • SuspensionTorsion bar with hydrostruts;
  • an improvement over the T-72M1 torsion bar system.
  • Ground pressure 0.94 Kgf/cm Square
  • marginally higher than the T-72M1's 0.90 Kgf/cm square.
  • Operational range 480 km (300 mi)
    Maximum speed
  • 60 km/h (37 mph) (road)
  • 40 km/h (25 mph) (cross country)
  • Crew4 (Commander, Gunner, Loader and Driver)