GWR 1101 Class | |
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No. 1105 at Danygraig Depot 1946 | |
Power type | Steam |
Designer | Charles Collett |
Builder | Avonside Engine Company |
Order number | GWR lot 246 |
Serial number | 1987β1992 |
Build date | 1926 |
Total produced | 6 |
Configuration | 0-4-0T |
UIC classification | B nt2 |
Gauge | 4 ft 8 1β2 in (1,435 mm) |
Driver diameter | 3 ft 9 1β2 in (1.156 m) |
Wheelbase | 6 ft 6 in (1.98 m) |
Length | 25 ft 5 1β2 in (7.76 m) over buffers |
Width | 8 ft 8 in (2.64 m) |
Height | 11 ft 10 in (3.61 m) |
Axle load | 19 tons 8 cwt (43,500 lb or 19.7 t) full |
Locomotive weight | 38 tons 4 cwt (85,600 lb or 38.8 t) full |
Fuel type | Coal |
Water capacity | 1,000 imp gal (4,500 l; 1,200 US gal) |
Boiler pressure | 170 lbf/inΒ² (1.17 MPa) |
Firegrate area | 12.5 sq ft (1.16 m2) |
Heating surface: Tubes |
788 sq ft (73.2 m2) |
Heating surface: Firebox |
76 sq ft (7.1 m2) |
Heating surface: Total |
864 sq ft (80.3 m2) |
Cylinders | Two, outside |
Cylinder size | 16 Γ 24 in (406 Γ 610 mm) |
Tractive effort | 19,510 lbf (86.8 kN) |
Career | GWR Β» BR |
Power class | GWR: B |
Number | 1101β1106 |
Axle load class | GWR: Red |
Withdrawn | 1959β1960 |
Disposition | All scrapped |
The GWR 1101 Class was a class of 0-4-0T side tank steam locomotives built by the Avonside Engine Company to the order of the Great Western Railway in 1926 for dock shunting. They passed into British Railways ownership in 1948 and were numbered 1101β1106. All were withdrawn in 1959β1960 and none is preserved.
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