7.5 cm Krupp M. 1886 (75 mm mountain cannon)
Conclusion: oval prismatic wedge with extended seat on the pin with the seal of the system of Broadwell.
To reduce the recoil was a gun fitted with a rope brake, the first version of the shooting showed instability and převracely, therefore it was later rebuilt into a gun-carriage cannons.
The gun could use ammunition of field guns 7,5 cm Krupp M. 1886 .
Marking:
Krupp: 7,5 cm Gebirgskanone L/13
Bulgaria: 75-мм нескорострелно планинско оръдие "Круп"
TTD:
Caliber: 75mm
Barrel length : 975 mm (L/13)
The length of the bore : 845 mm
Number of grooves: 24
depth: 1.25 mm
width: : 7 mm
Weight of barrel: 102 kg
Fighting weight: 259 kg ( a modernized version of the 346 kg)
The weight of the grenade: 4.3 kg range:4000 m
shrapnel weight :4,355 kg 170 balls x 11 g
Range:2200 m
Ústňová speed: 294 m/s
Distance and elevation :
100 m – 0° 24’
500 m – 2° 04’
1000 m – 4° 17’
1500 m – 6° 52’
2000 m – 9° 52’
2500 m – 13° 21’
3000 m – 17° 25’
3500 m – 22° 06’
4000 m – 27° 12’
Elevation: - 6° to + 23° 12’
The weight of laps: 56 kg
Wheel diameter : 0,83 m
Transport : barrel (130 kg); the wheels; cradle with gun mount; ammunition
Source + photos:
http://www.bulgarianartillery.it
Author archive
Kosar, Franz ,And the Pocket History of Artillery: Light Fieldguns,Allen Lane, London 1974,ISBN: 0711004854.
Conclusion: oval prismatic wedge with extended seat on the pin with the seal of the system of Broadwell.
To reduce the recoil was a gun fitted with a rope brake, the first version of the shooting showed instability and převracely, therefore it was later rebuilt into a gun-carriage cannons.
The gun could use ammunition of field guns 7,5 cm Krupp M. 1886 .
Marking:
Krupp: 7,5 cm Gebirgskanone L/13
Bulgaria: 75-мм нескорострелно планинско оръдие "Круп"
TTD:
Caliber: 75mm
Barrel length : 975 mm (L/13)
The length of the bore : 845 mm
Number of grooves: 24
depth: 1.25 mm
width: : 7 mm
Weight of barrel: 102 kg
Fighting weight: 259 kg ( a modernized version of the 346 kg)
The weight of the grenade: 4.3 kg range:4000 m
shrapnel weight :4,355 kg 170 balls x 11 g
Range:2200 m
Ústňová speed: 294 m/s
Distance and elevation :
100 m – 0° 24’
500 m – 2° 04’
1000 m – 4° 17’
1500 m – 6° 52’
2000 m – 9° 52’
2500 m – 13° 21’
3000 m – 17° 25’
3500 m – 22° 06’
4000 m – 27° 12’
Elevation: - 6° to + 23° 12’
The weight of laps: 56 kg
Wheel diameter : 0,83 m
Transport : barrel (130 kg); the wheels; cradle with gun mount; ammunition
Source + photos:
http://www.bulgarianartillery.it
Author archive
Kosar, Franz ,And the Pocket History of Artillery: Light Fieldguns,Allen Lane, London 1974,ISBN: 0711004854.
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