KMDB
Kharkiv Morozov Machine Building
Design Bureau
Ukroboronprom
 
Oplot Main Battle Tank
Yatagan Main Battle Tank
T-80UD Main Battle Tank
Atlet Armoured Repair and Recovery Vehicle
BTR-4 Armoured Personnel Carrier
DOZOR-B Armoured Personnel Carrier
BTR-3U Armoured Personnel Carrier
 
Upgrade Packages for Vehicles...
Training Aids...
Armament...
Components...
Other Products...
Products for Civil Use...
Calculations
Hydrostatic transmissions
Programming
Foreword
Introduction
KMDB of Today
Historical Review...
Vehicles...
Conclusion
CONTACT

120 mm KBM2 tank gun is intended for installation in main battle tanks Yatagan, as well as in modernized tanks T-72-120, T-54, T-55, T-59, T-62 , and serves to:

  • defeat tanks and other armoured vehicles of the enemy;
  • suppress and destroy fire support means and personnel of the enemy

The gun design meets NATO standards and can fire all types of 120 mm NATO ammunition. More over the gun design makes it possible to fire Ukraininan 120 mm guided missle.


Specifications of the gun

Designation KBM2
Calibre 120 mm
Type smoothbore gun
Breech-block type semiautomatic with horizontal placement of the wedge
Gun length 6903 mm
Barrel length 6000 mm (L50)
Normal recoil length 260 to 300 mm
Maximum posible recoil length (STOP) 310 mm
Initial pressure in the recuperator 59 to 62 kgf/cm2
Number of recoil brakes 2
Placement of recoil brakes symmetrical relative to the gun bore axis
Number of recuperators 1
Gun weight 2600 kg
Weight of gun recoiling part 2115 kg
Muzzle velocity (when firing OFL 120F1 armour-piercing round) 1790 m/s
Maximum acceptable calculated gas pressure in charge chamber 7200 kgf/cm2
Horizontal dispersion 0.2 m (APFSDS, R=3,000 m)
0.25 m (HEAT, R=2,000 m)
Vertical dispersion 0.2 m (APFSDS, R=3,000 m)
0.25 ΠΌ (HEAT, R=2,000 m)

120 mm KBM2 tank gun

120 mm KBM2 tank gun

KBM2 tank gun
 

Home

News

About company

Media

RSS

Frequently asked questions

Disclaimers and Rights

KMDB

© KMDB, 2001-2016