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30 MM Ammunition is fired from 30 mm automatic Gun 2A42 mounted on infantry combat vehicle BMP II as the main armament. The gun has double belt feed system, one belt with armour piercing tracer round and the other with both High Explosive Incendiary and HE Tracer rounds generally in ratio of 4:1. The gun is designed for single shot firing as well as automatic firing at slow and rapid rates.
30 MM HE/T ammunition is a fixed type of ammunition and is intended for use against man power and non armoured ground and aerial targets.
| Total length of ammunition (High) | 291.84 mm |
| Total length of ammunition (Low) | 288.45 mm |
| Mass of Complete Round | 0.826 kg (Approx) |
| Mass of projectile | 0.385 kg ± 0.006 Kg |
| Mass of propellant | 0.120 kg (Approx) |
| Mass of bursting charge | 0.0116 kg |
| Muzzle Velocity | 960 m/s ± 10 m/s |
| Mean pressure of propellant | 3600 Kg/cm 2 |
| Self destruction time of fuze | 9.0 to 14.0 sec |
| Maximum Range | |
| (a) At ground target | 4000 m |
| (b) At aerial target/altitude | 2000 m |
| (c) Slant range | 2500 m |
| (d) Tracer burning time | 9.0 sec |
HE/T projectiles are equipped with fuze A670M designed to explode on impact with the target and it can cause self destruction of the shell if it misses the target.
The raw material used for components are tested by independent Quality Assurance Wing. Major components are test-fired and only passed proof components are taken into final assembly of ammunition. The final round is dynamically proved for i) Velocity ii) Pressure iii) Safety & functioning at low rate of fire and high rate of fire and (iv) Failure free functioning, during time & visibility of tracer.
Adequate mechanical safety arrangements are provided for safety during handling and transportation.
Due to its sound design and careful manufacture, the ammunition is very reliable for use in combat field environment.
The shelf life of this ammunition is 7 years
30 rounds are packed in one steel box H-60, a hermetically sealed metallic container.
Packing box size |
355 mm x 241 mm x 315 mm |
| Estimated weight of box | 35.12 kgs/box |
| Net weight of box | 24.9 kgs/box |
Volume |
0.027 cu metre |
| This ammunition is classified in | |
| Compatibility group | F |
| Hazard Division | 1.2 |
Fire fighting classification |
2 |
Marketing & Export Division
Ordnance Factory Board
Ayudh Bhawan
Government of India
Ministry of Defence
10A, S. K. Bose Road, Kolkata – 700 001, India.
Tel: 0091-33-2248 9027 / 2248 2103 / 2248 5077-80
Fax : 0091-33-2248 1748/2210 8235
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www.ofb.gov.in