Model 1891 differed from the Model 1887 in having a long breech block. Unless otherwise stated, the data that follows is for the Model 1902. |
![]() Pre-dreadnought Liberté
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![]() Cruiser Gloire in January 1904
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![]() Armored Cruiser Chanzy
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![]() Bow 194 mm/50 mounting on Armored Cruiser
Amiral Aube
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![]() 194 mm/50 (7.64") stern mounting on Armored
Cruiser Amiral Aube
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Designation | 194 mm/45 (7.64") Model 1887
194 mm/40 (7.64") Model 1891 194 mm/40 (7.64") Model 1893 194 mm/50 (7.64") Model 1902 |
Ship Class Used On | Model 1887: Dupuy de Lôme
Model 1891: Amiral Charner class Model 1893: Gloire class Model 1902: Liberté, Edgar Quinet, Ernest Renan and Jules Michelet classes |
Date Of Design | 1902 |
Date In Service | about 1910 |
Gun Weight | N/A |
Gun Length | N/A |
Bore Length | about 381.9 in (9.700 m) |
Rifling Length | N/A |
Grooves | N/A |
Lands | N/A |
Twist | N/A |
Chamber Volume | N/A |
Rate Of Fire | about 2 rounds per minute |
Type | Bag |
Projectile Types and Weights
(see Note) |
1887
AP - 165 lbs. (75 kg) 1898
1940s
|
Bursting Charge | N/A |
Projectile Length | N/A |
Propellant Charge | 1887
N/A 1898
1940s
|
Muzzle Velocity | 1887
2,625 fps (800 mps) 1898
1940s
|
Working Pressure | N/A |
Approximate Barrel Life | N/A |
Ammunition stowage per gun | N/A |
Note: "Armored Cruiser Dupuy de Lôme" states that the Model 1887 gun fired 165 lbs. (75 kg) rounds when originally introduced. A heavier round was adopted in the late 1890s. "Naval Weapons of World War Two" states that heavier projectiles and higher muzzle velocities were in use during the 1940s. |
Elevation | With 197.3 lbs. (89.5 kg) AP Shell |
Range @ 45 degrees
(as coastal artillery) |
28,390 yards (25,960 m) |
Designation | Twin Turrets
Démocratie (4), Edgar Quinet (2), Ernest Renan (2) and Jules Michelet (2): Model 1902 Single Turrets
Single Casemate mounts
|
Weight | N/A |
Elevation | Dupuy de Lôme: -5 / +15
Amiral Charner: -6 / +14.2 Others: N/A, but probably similar to the above |
Elevation Rate | N/A |
Train | Turrets: about -150 / +150 degrees
Casemates: about -80 / +80 degrees |
Train Rate | N/A |
Gun recoil | N/A |
Loading Angle | N/A |
28 December 2008 - Benchmark
01 May 2009 - Added picture of bow gun
on Amiral Aube, added Mount / Turret information
25 February 2012 - Added mounting information
for Edgar Quinet class
28 August 2013 - Added information on
shell weight and model numbers