Canon de 194 GPF

Canon de 194 GPF
Saint Chamond 194mm GPF affut-chenille at the US Army Artillery Museum at Ft. Sill, Oklahoma.
TypeSelf-propelled artillery
Place of origin France
Service history
In service1920–1942
Used by France
 Nazi Germany
 Italy
WarsWorld War II
Production history
DesignerLouis Filloux
Émile Rimailho
Designed1918
ManufacturerSaint-Chamond
Puteaux
Produced1918-1919
No. built50
Variants19,4 cm Kanone 485/585 (f)
Specifications
Mass29,600 kg (65,300 lb)
Barrel length6.57 m (21 ft 7 in) L/42.2
Width2.54 m (8 ft 4 in)
Height7.775 m (25 ft 6 in)

Shell80.86 kg (200 lb)
Caliber194 mm (7.63 in)
Elevation0° to 40°
Traverse55°
Muzzle velocity640 m/s (2,100 ft/s)
725 m/s (2,380 ft/s) (from 1921)
Maximum firing range18,300 m (20,000 yd)
20,800 m (22,700 yd) (from 1921)

Main
armament
194 mm (7.6 in) gun
EnginePanhard SUK4 M2
120 hp (89 kW)
Maximum speed 8-10 km/h (5-6 mp/h)

The Canon de 194 GPF (Grande Puissance Filloux - "High-Power" Filloux) - was the first French tracked self-propelled gun (SPG). Designed at the end of World War I, it was a pioneering weapon with many modern features.