railroad.wikisort.org - TrainNord 2.231 à 2.305 were suburban 4-4-4T locomotives of the Chemins de Fer du Nord.[1] They were nicknamed "Revolver" due to the appearance of the high-pitched small diameter boilers next to the low water tanks and cabs,
Nord 2.231 to 2.305 SNCF 2-222.TA |
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Nord 2.290 from the second order |
Type and origin |
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Power type | Steam |
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Designer | Gaston du Bousquet |
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Builder | - La Chapelle Works
- Hellemmes Works
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Build date | 1901–1906 |
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Total produced | 75 |
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Specifications |
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Configuration:
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• Whyte | 4-4-4T |
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• UIC | 2′B2′ n2t |
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Gauge | 1,435 mm (4 ft 8+1⁄2 in) |
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Leading dia. | 900 mm (2 ft 11+3⁄8 in) |
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Driver dia. | 1,664 mm (5 ft 5+1⁄2 in) |
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Trailing dia. | 900 mm (2 ft 11+3⁄8 in) |
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Length | 10.884 m (35 ft 8+1⁄2 in) over buffers |
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Adhesive weight | 32.30 tonnes (31.79 long tons; 35.60 short tons) |
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Loco weight | 62.99–63.50 tonnes (62.00–62.50 long tons; 69.43–70.00 short tons) |
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Fuel type | Coal |
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Fuel capacity | 3.0–3.5 tonnes (3.0–3.4 long tons; 3.3–3.9 short tons) |
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Water cap. | 6,500–7,000 litres (1,400–1,500 imp gal; 1,700–1,800 US gal) |
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Firebox type | Belpaire |
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• Firegrate area | 1.91 m2 (20.6 sq ft) |
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Boiler pressure | 12 kg/cm2 (1,180 kPa; 171 psi) |
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Heating surface | 120.2 m2 (1,294 sq ft) |
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Superheater | (none) |
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Cylinders | Two, outside |
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Cylinder size | 430 mm × 600 mm (16+15⁄16 in × 23+5⁄8 in) |
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Valve gear | Walschaerts |
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Valve type | Slide valves |
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Performance figures |
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Maximum speed | 105 km/h (65 mph) |
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Tractive effort | 66 kN (15,000 lbf) |
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Career |
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Operators | - Chemins de Fer du Nord
- SNCF
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Numbers | - Nord: 2.231 – 2.305
- SNCF 2-222.TA.1 – 2-222.TA.75
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Disposition | All scrapped |
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At nationalisation on 1 January 1938, they all passed to the Société nationale des chemins de fer français (SNCF), who renumbered them 2-222.TA.1 to 2-222.TA.75.
Construction history
The locomotives were built in three batches at the Nord's two workshops at La Chapelle, Paris and Hellemmes, Lille.
Batch |
Years |
Nord No. |
SNCF No. |
Water |
Coal |
Weight |
1 |
1901–1902 |
2.251 – 2.280 |
2-222.TA.21 – 2.222.TA.50 |
6500 l |
3.0 t |
62.9 t |
2 |
1902–1904 |
2.281 – 2.305 |
2-222.TA.51 – 2.222.TA.75 |
7000 l |
3.5 t |
62.9 t |
3 |
1905–1906 |
2.250 – 2.231 |
2-222.TA.20 – 2.222.TA.1 |
7000 l |
3.5 t |
63.5 t |
Models
The "Revolvers" have been reproduced in HO scale by the British firm DJH Model Loco as a kit with an etched brass chassis and white metal superstructure.[2]
Notes et references
- Davies, John (January 1997). Chemins de fer du Nord Locomotive List 1842–1938. Sunnybank, Queensland: Dr. John Davies. ISBN 0-646-30938-2.
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