Cannone da 47/32 M35

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The Cannone da 47/32 M35 was an Italian artillery piece used during World War II. It was used both as an infantry gun and an anti-tank gun. In contrast to other "dual purpose" artillery pieces of similar weight used during the war (see also PaK 36 and Bofors 37 mm), it proved to be quite successful even in the anti-tank role, especially when equipped with HEAT ("Effetto Pronto") rounds.

[edit] History

The Austrian firm of Bohler originally designed and manufactured the gun. In the 1930s Italy bought some of these guns from Bohler, and then began to produce the weapon under license, continuing it's development. The same weapon was also used in the Austrian and Dutch armies.

[edit] Characteristics

Caliber: 47 mm (1.85 in)
Length: 1.68 m (5 ft 6 in)
Length of Bore: 1.525 m (5 ft)
Length of Rifling: 1.33 m (4 ft 4.3 in)
Travelling Weight: 315 kg (694.5 lb)
Weight in Action: 277 kg (610.6 lb)
Elevation: -15 degrees to +56 degrees
Traverse: 62 degrees
Muzzle Velocity: 630 m/s (2,067 ft/s) for AP; 250 m/s (820 ft/s) HEAT
Range: 7,000 m (7,655 feet) - HEAT
Shell Weight: 1.44 kg (3.175 lb) AP; 2.37 kg (5.225 lb) HEAT
Armor Penetration AP: 58 mm (2.3in) at 100 m (110 yards); 43 mm (1.7in) at 500 m (550 yards)
Armor Penetration HEAT: 112 mm (4.4in)