Description
125 mm Tank Gun Barrel Specification
CHARACTERISTICS
|
|
BREECH RING |
BREECH BLOCK |
|
Material |
PCrNi3MoVA |
PCrNi3MoV |
|
Weight of forging blank |
1400 Kg |
200 Kg |
|
Weight of finished blank |
572.5 Kg |
63.17 Kg |
|
No of Operations |
79 |
69 |
GENERAL
|
Caliber: |
125mm |
|
Barrel Length: |
6000mm |
|
Weight of Gun: |
2500Kg |
|
Elevation: |
14o |
|
Depression: |
6o |
|
Rate of Fire: |
6 ~ 8 RPM with auto loader |
|
Firing System: |
Manual & Electrical |
MAJOR ITEMS PRODUCED AT HIT
|
> |
Barrel 125 mm (Autofrettage/Chrome Plated) |
|
> |
Barrel 105 mm (Autofrettage/ Refilled) |
|
> |
Breech Ring |
|
> |
Breech Block |
|
|
Varieties of smaller components |
|
|
A/U |
Type of Ammunition |
|
|
APFSDS |
HEAT |
HE |
|
Firing Range (Effective) |
Meters |
2000 |
2000 |
2000 |
|
Chamber Pressure (Normal Charge) |
MPa |
470.7 |
294.2 |
343.2 |
|
Chamber Pressure (Supper Charge) |
Mpa |
545+5.0 |
333.4 |
377.3+3.92 |
|
Muzzle Velocity |
Meter/second |
1730 |
905 |
850 |
|
Weight of Complete Shell |
Kg |
21 |
29 |
33 |
|
Service Life of Barrel |
500 Roundds at a ratio of 4 APFSDS: 3HE,FS:3HEAT,FS |
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