1361 Class
1363 preserved at Didcot |
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Specifications |
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Configuration |
0-6-0ST |
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UIC class |
C nt |
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Gauge |
4 ft 8 1⁄2 in (1,435 mm) standard gauge |
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Driver diameter |
3 ft 8 in (1.118 m) |
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Minimum curve |
2 chains (132 ft; 40 m) |
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Wheelbase |
11 ft 0 in (3.35 m) |
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Length |
25 ft 7 1⁄2 in (7.81 m) over buffers |
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Width |
8 ft 6 in (2.59 m) |
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Height |
11 ft 7 in (3.53 m) |
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Axle load |
12 long tons 0 cwt (26,900 lb or 12.2 t) |
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Loco weight |
35 long tons 4 cwt (78,800 lb or 35.8 t) full |
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Fuel type |
Coal |
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Fuel capacity |
2 long tons 0 cwt (4,500 lb or 2 t) |
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Water cap |
800 imp gal (3,600 l; 960 US gal) |
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Firebox: • Firegrate area |
10.71 sq ft (0.995 m2) |
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Boiler pressure |
150 lbf/in2 (1,030 kPa) |
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Heating surface |
890.25 sq ft (82.707 m2) |
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• Tubes |
815.5 sq ft (75.76 m2) |
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• Firebox |
74.75 sq ft (6.945 m2) |
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Cylinders |
Two, outside |
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Cylinder size |
16 in × 20 in (406 mm × 508 mm) |
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Career |
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Operators |
Great Western Railway |
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Power class |
Unclassed |
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Numbers |
1361–1365 |
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Axle load class |
Unclassed |
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Withdrawn |
1961–1962 |
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Disposition |
One preserved, four scrapped |
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The 1361 Class were small 0-6-0ST steam locomotives built by the Great Western Railway at their Swindon railway works, England, mainly for shunting in docks and other sidings where track curvature was too tight for large locomotives.
History
1364 at Plymouth Dock 1948. Note the dent in the cylinder cover
The 1361 Class were designed by George Jackson Churchward as an update of the 1392 Class, originally built in 1874 for the Cornwall Minerals Railway. As such they combined unusual and outdated elements, such as saddle tanks and Allan valve gear, with current Great Western details such as the cab, bunker and many minor fittings.[1] G.W.R. 0-6-0T were generally being converted to have Belpaire fireboxes and pannier tanks by this date, but the firebox on the 1361 was round topped, so the saddle tank was more appropriate. The 11 ft 0 in (3.35 m) wheelbase allowed them to negotiate 2 chains (132 ft; 40 m) radius curves, a feature necessary for their intended duties in docks and on lightly laid branch lines. Although, as is conventional, the design is credited to the C.M.E., Harold Holcroft was the junior draughtsman who did all the actual work on the class.[1]
The five locomotives were built at Swindon in 1910 and were set to work alongside the ex-Cornwall Minerals Railway locomotives. Their usual home was Plymouth Millbay, Devon, (later Laira shed) from where they worked in Millbay Docks and on the Sutton Harbour branch. Until 1928 some of the locomotives could also be found at St Blazey engine shed, Cornwall, where they worked on ex-Cornwall Minerals Railway branches, and also at Moorswater for working the Looe branch.
In 1920 one locomotive was transferred to Newton Abbot, Devon, for shunting the railway workshops there, a duty that was to continue until 1952. Other allocations were Taunton (1953–1961) for working at Bridgwater, Somerset, (again, mainly in the town's docks), and Swindon (1956–1961). One was tried briefly on the Weymouth Harbour Tramway in 1949, and another went to St Philips Marsh, Bristol in 1962.
The same basic design was used for the six 1366 Class locomotives built in 1934, but this time they were fitted with Belpaire fireboxes, pannier tanks and more modern cabs. When the 1361s were withdrawn their remaining duties were given to D2000 diesel shunters.
Preservation
One member of the 1361 class, No. 1363, was purchased for preservation by a group of members from the Great Western Society in 1964, two years after it was withdrawn from British Railways service at Laira. It was run to Totnes on the South Devon Railway under its own steam, and was restored there. No. 1363 is based at the Didcot Railway Centre, and as of 2014 was dismantled for overhaul to working order.[2]
Locomotives
Number |
Built |
Withdrawn |
Notes |
1361 |
1910 |
1961 |
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1362 |
1910 |
1961 |
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1363 |
1910 |
1962 |
Preserved at Didcot Railway Centre, currently under overhaul. |
1364 |
1910 |
1961 |
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1365 |
1910 |
1962 |
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Models
Kernow Model Rail Centre announced plans in 2014 to manufacture an 00 gauge model of the 1361 class in conjunction with DJ Models. The model is being made in partnership with the Great Western Society at Didcot.[3]
References
- Aves, W.A.T. (1998). "The Pre-1923 GWR Pannier and Saddle Tank Locomotives". Locomotives Illustrated (RAS Publishing) (118). ISSN 0307-1804.
- le Fleming, H.M. (April 1958). Part 5: Six-coupled Tank Engines. The Locomotives of the Great Western Railway. Oxford: RCTS. ISBN 0-901115-35-5.
- Coleford, I.C. (2007). "Swindon's saddle tanks - the GWR's 1361 class 0-6-0STs". Railway Bylines (Irwell Press) 12 (6): 252–263. ISSN 1360-2098.
- Whitehurst, Brian (1973). Great Western engines, names, numbers, types, classes: 1940 to preservation. Oxford: Oxford Publishing Company. pp. 17, 102, 126. ISBN 0-902888-21-8. OCLC 815661.
References
External links