PROFILPELAJAR.COM

Specifications
Specifications
Configuration:;
• Whyte	0-6-0T
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Driver dia.	4 ft 6 in (1.372 m)
Loco weight	S 55.06–66.95 long tons (55.94–68.02 t); S1 56.08–66.95 long tons (56.98–68.02 t)
Fuel type	Coal
Boiler pressure	175 lbf/in2 (1.21 MPa);; Rebuilt: 200 lbf/in2 (1.38 MPa)
Cylinders	Two, inside
Cylinder size	18 in × 26 in (457 mm × 660 mm)

Type and origin
Type and origin
Power type	Steam
Designer	C. T. Hurry Riches
Build date	1908–1920
Total produced	7 4(S), 3(S1)

Rhymney Railway
S and S1 classes
Rhymney Railway ; S and S1 classes
	Class S1 0-6-0T No. at Cardiff 1950
Power type
Type and origin
Power type	Steam
Designer	C. T. Hurry Riches
Build date	1908–1920
Total produced	7 4(S), 3(S1)
Configuration:;
Specifications
Configuration:;
• Whyte	0-6-0T
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Driver dia.	4 ft 6 in (1.372 m)
Loco weight	S 55.06–66.95 long tons (55.94–68.02 t); S1 56.08–66.95 long tons (56.98–68.02 t)
Fuel type	Coal
Boiler pressure	175 lbf/in2 (1.21 MPa);; Rebuilt: 200 lbf/in2 (1.38 MPa)
Cylinders	Two, inside
Cylinder size	18 in × 26 in (457 mm × 660 mm)
Tractive effort
Performance figures
Tractive effort	S 23,870 lbf (106.2 kN);; S1: 25,210 lbf (112.1 kN)
Operators
Career
Operators	RR, GWR, BR
Class	RR: S & S1
Power class	BR: 4F
Numbers	RR: 32-4, 111–4; GWR/BR: 78-83
Withdrawn	1954–5
Disposition	All scrapped

The Rhymney Railway S class was a class of 0-6-0T steam locomotives introduced into traffic in 1908 designed by the railway's engineer Hurry Riches. There were initially four locos in the class. A further 4 ‘S1’ locomotives with a larger boiler and higher tractive effort were built in 1920.

References

Casserley, H. C. & Johnston, Stuart W. (1966). Locomotives at the Grouping 4: Great Western Railway. Shepperton, Middlesex: Ian Allan Limited. p. 9-6.