M46/130 to 155 mm/45
155 mm/45 calibre gun converted from 130 mm M46
Conversion of the 130 mm M-46 gun into a 155 mm/45 calibre fire support weapon by replacing the barrel, breech block and muzzle brake, redesigning the counter-recoil sealing system and fitting a new sighting system, giving a 34% increase in range while retaining crew training, operation and maintenance similar to the original gun.
Pia huandikwa: 155
Panua 155 mm/45 calibre gun converted from 130 mm M46
Vipimo
| Combat weight | 7800 kg |
|---|---|
| Field of action in traverse | 50° |
| Field of action in elevation | -2° to 45° |
| Barrel | 155 mm / 45 calibre length, with new breech block assembly and new twin-chamber cast muzzle brake |
| Range with HE ERFB | 30 km |
| Range with HE ERFB-BB M03 | 39 km |
| Range increase over standard M-46 | 34% |
| Ammunition that can be fired | HE M107 with PD 557 fuze; Illumination M118 with MTSQ M501 fuze; Smoke WP M110 with UTIU M02 fuze; HE ERFB M03 with UTIU M02 fuze; HE ERFB-BB M03 with UTIU M02 fuze; electronic time fuze M-09; proximity fuze M-10 |
| Sighting system | New optical sight reticle, NATO mils (1/6000 or 1/6400) |
| Optional equipment | New pneumatic rammer for projectile and propellant charges; integration of new FCS with weapon-integrated gun display |
Data zote zimetolewa kwa madhumuni ya taarifa; vipimo vya mwisho huainishwa katika mkataba. Karatasi kamili za data za kiufundi hutolewa kwa ombi linalotaja mtumiaji wa mwisho.