3.7 cm cannon vz. 34 ÚV (Škoda A3)
Tank cannon caliber 37 mm with a main length of 40 caliber. M & # 283; l semi-automatic shutter The hydraulic brake mechanism was placed above the main. It reached a theoretical rate of fire of 23 rounds per minute, at that time. allowed 12 mph shots/min. Ke st & # 345; elb & # 283; used a explosive grenade and an anti-tank grenade.
The cannon was effective against the established armor, but its disadvantages. Because it was taken over from the consortium and adapted for tank mounting, things that did not bother the consortium gained in importance. The main problem was its long backlash, which & # 382; It was essential even in the cramped space of the tank. The ejection of the cartridges from the breech was not resolved and the firing had to be taken from the target wheel to the trigger. Another shortcoming was the insufficient protection of the brake reversible device, which was located outside. is above the main and was therefore exposed to fire. opponent.
It formed the main armament of the tank. vz.34 a vz.35. P & # 345; i placed in the tank vz.35 was its square from -10 to + 25 °.
TTD cannon vz. 34 OJ
frame size: 37 mm
weapon weight & # 283; : 235 kg
barrel length : 40 rims/1460 mm
speed: 675 m/s
max. reach: 4,000 m (10 ° off)
Anti-tank grenade force
30 mm at a distance of 1000 m
Resources:
- V.Francev, Ch.Kliment, Czechoslovak Armored Vehicles, Ares, ISBN 80-86158-06-3
- V.Kralický, & # 268; eskoslovenské d & # 283; lost & # 345; elecké zbran & # 283 ;, Naše vojsko, 1975
- author's archive
Tank cannon caliber 37 mm with a main length of 40 caliber. M & # 283; l semi-automatic shutter The hydraulic brake mechanism was placed above the main. It reached a theoretical rate of fire of 23 rounds per minute, at that time. allowed 12 mph shots/min. Ke st & # 345; elb & # 283; used a explosive grenade and an anti-tank grenade.
The cannon was effective against the established armor, but its disadvantages. Because it was taken over from the consortium and adapted for tank mounting, things that did not bother the consortium gained in importance. The main problem was its long backlash, which & # 382; It was essential even in the cramped space of the tank. The ejection of the cartridges from the breech was not resolved and the firing had to be taken from the target wheel to the trigger. Another shortcoming was the insufficient protection of the brake reversible device, which was located outside. is above the main and was therefore exposed to fire. opponent.
It formed the main armament of the tank. vz.34 a vz.35. P & # 345; i placed in the tank vz.35 was its square from -10 to + 25 °.
TTD cannon vz. 34 OJ
frame size: 37 mm
weapon weight & # 283; : 235 kg
barrel length : 40 rims/1460 mm
speed: 675 m/s
max. reach: 4,000 m (10 ° off)
Anti-tank grenade force
30 mm at a distance of 1000 m
Resources:
- V.Francev, Ch.Kliment, Czechoslovak Armored Vehicles, Ares, ISBN 80-86158-06-3
- V.Kralický, & # 268; eskoslovenské d & # 283; lost & # 345; elecké zbran & # 283 ;, Naše vojsko, 1975
- author's archive