South African NG 0-4-0T

Rand Mines NG 0-4-0T
South African NG 0-4-0T

South African NG 0-4-0T of 1899, ex Rand Mines

Type and origin
Power type	Steam
Designer	Avonside Engine Company
Builder	Avonside Engine Company
Model	Avonside "Imperial" Class
Build date	1899-1900

Specifications
Configuration:
• Whyte	0-4-0T (Four-coupled)
• UIC	Bn2t
Driver	2nd coupled axle
Gauge	Two 2 ft (610 mm) narrow One 20 in (508 mm) narrow
Coupled dia.	20 in (508 mm)
Wheelbase	3 ft 6 in (1,067 mm)
Length:
• Over couplers	12 ft 9 in (3,886 mm)
• Over beams	10 ft 6 in (3,200 mm)
Height	8 ft 4 in (2,540 mm)
Frame type	Plate
Fuel type	Coal
Fuel capacity	4 long hundredweight (203 kg)
Water cap	110 imp gal (500 l)
Firebox type	Round-top
• Firegrate area	5.5 sq ft (0.51 m²)
Boiler:
• Pitch	4 ft (1,219 mm)
Boiler pressure	120 psi (827 kPa)
Safety valve	Ramsbottom
Cylinders	Two
Cylinder size	7 in (178 mm) bore 10 in (254 mm) stroke
Valve gear	Stephenson
Couplers	Johnston link-and-pin

Performance figures
Tractive effort	2,572 lbf (11.44 kN) @ 75%

Career
Operators	Rand Mines Limited Reynolds Brothers Sugar Estates South African Railways
Number in class	3
Numbers	NG91, NG92, NG95
Delivered	1899-1900
First run	1899
Withdrawn	1918

The South African Railways NG 0-4-0T of 1899 was a narrow-gauge steam locomotive from the pre-Union era in Transvaal and Natal.

In 1899, Rand Mines acquired two narrow-gauge 0-4-0 tank steam locomotives from Avonside Engine Company and, in 1900, a similar locomotive was delivered to Reynolds Brothers Sugar Estates of Esperanza in Natal. In 1915, when an urgent need arose for additional narrow-gauge locomotives in German South West Africa during the First World War, these three locomotives were purchased second-hand by the South African Railways.^[1]^[2]

Manufacturer

In 1899, Avonside Engine Company delivered two 24-inch gauge (610-millimetre) locomotives to Rand Mines on the Witwatersrand. In 1900, a third similar locomotive, but of 20 inches (508 millimetres) gauge, was delivered to Reynolds Brothers Sugar Estates in Natal. The latter was one of several of the same type which saw service on the Reynolds, Huletts and Chakaskraal sugar plantations in Natal.^[1]

First World War

In 1915, while the military campaign was in progress against German forces in Deutsch-Südwest-Afrika (DSWA) during the First World War, an urgent need arose for additional locomotives for use on the narrow-gauge lines in that territory. The South African Railways (SAR) therefore purchased these three 0-4-0T locomotives second-hand on behalf of the Defence Department. The two engines from Rand Mines were numbered NG91 and NG92, while the engine from Reynolds Brothers was numbered NG95. Since a narrow-gauge locomotive classification system had not yet been implemented on the SAR, they were not classified.^[1]^[2]

Service

Whether all three were placed in service by the SAR is not certain, since engine no. NG95 from Reynolds Brothers would not be usable without first being regauged to 24 inches (610 millimetres) gauge. It is also unclear whether any of them were actually placed in service in DSWA or whether they were used to replace other SAR narrow-gauge locomotives which had been commandeered by the Union Defence Forces for war service in DSWA.^[1]

The locomotives were withdrawn from SAR service and sold towards the end of the war in 1918.^[1]^[3]

References

Wikimedia Commons has media related to South African NG 0-4-0T.

1 2 3 4 5 Paxton, Leith; Bourne, David (1985). Locomotives of the South African Railways (1st ed.). Cape Town: Struik. p. 114. ISBN 0869772112.
1 2 Espitalier, T.J.; Day, W.A.J. (1945). The Locomotive in South Africa – A Brief History of Railway Development. Chapter VII – South African Railways (Continued). South African Railways and Harbours Magazine, October 1945. p. 781.
↑ Dulez, Jean A. (2012). Railways of Southern Africa 150 Years (Commemorating One Hundred and Fifty Years of Railways on the Sub-Continent – Complete Motive Power Classifications and Famous Trains – 1860–2011) (1st ed.). Garden View, Johannesburg, South Africa: Vidrail Productions. pp. 232–233. ISBN 9 780620 512282.

Locomotives of South Africa

Steam

7' ¼" gauge	East London 0-4-0VB Table Bay 0-4-0ST Table Bay 0-4-0T Table Bay 0-4-0WT
4' 8½" gauge	Cape 0-4-0T Blackie Cape 0-4-2 Cape 2-4-0T CGR 0-4-0ST Aid Natal 0-4-0ST Durban Natal 0-4-0WT Natal Natal 4-4-0T Perseverance
3' 6" gauge Tank engines	CGR 0-4-0ST 1873 CGR 0-4-0ST 1874 CGR 0-4-0ST 1881 CGR 0-4-0ST 1881 Coffee Pot CGR 0-6-0ST CGR 0-6-0T CGR 2-6-0ST 1900 CGR 2-6-0ST 1902 CGR 1st Class 0-4-0ST 1875 CGR 1st Class 0-4-0ST 1876 CGR 1st Class 2-6-0ST CGR 1st Class 4-4-0T CGR 2nd Class 4-4-0T CGR 3rd Class 2-6-0T CGR Railmotor CSAR Class C CSAR Class E CSAR Rack 4-6-4RT CSAR Railmotor Durban's Congella Durban's Edward Innes Durban's John Milne Durban's Sir Albert Port Elizabeth 0-4-0ST Kowie Railway 0-6-0T Kowie Railway 4-4-0T Metropolitan & Suburban 4-6-2T NGR 2-6-0T Durban & Pietermaritzburg NGR Class I 2-6-2T NGR Class K 0-4-0ST NGR Class K 0-6-0ST NGR Class K 2-6-0T NZASM 10 Tonner NZASM 13 Tonner NZASM 14 Tonner NZASM 18 Tonner NZASM 19 Tonner NZASM 32 Tonner NZASM 40 Tonner PPR 26 Tonner PPR 35 Tonner Portuguese SAR Class A SAR Class B SAR Class C SAR Class C1 SAR Class C2 SAR Class D SAR Class E SAR Class F SAR Class G SAR Class H SAR Class H1 SAR Class H2 SAR Class J SAR Class K SAR Railmotor SAR Dock 0-4-0ST SAR Dock 0-4-0T SWA 2-8-0T
3' 6" gauge Tender engines	CGR 1st Class 2-6-0 1876 BP CGR 1st Class 2-6-0 1876 Kitson CGR 1st Class 2-6-0 1879 CGR 1st Class 2-6-0 1891 CGR 1st Class 4-4-0 CGR 1st Class 4-4-0TT CGR 2nd Class 2-6-2TT CGR 3rd Class 4-4-0 1883 CGR 3rd Class 4-4-0 1884 CGR 3rd Class 4-4-0 1889 CGR 3rd Class 4-4-0 1898 CGR 3rd Class 4-4-0 1901 CGR 3rd Class 4-4-0 1903 CGR 4th Class 4-4-2 CGR 4th Class 4-6-0TT 1880 CGR 4th Class 4-6-0TT 1882 CGR 4th Class 4-6-0TT 1882 Joy CGR 4th Class 4-6-0TT 1884 CGR 5th Class 4-6-0 1890 CGR 5th Class 4-6-0 1891 NGR Havelock NGR Class I SAR Class Exp 1 SAR Class Exp 2 SAR Class Exp 3 SAR Class Exp 4 SAR Class Exp 5 SAR Class Exp 6 SAR Class S SAR Class S1 SAR Class S2 SAR Class 1 SAR Class 1A SAR Class 1B SAR Class 2 SAR Class 2C SAR Class 3 SAR Class 3A SAR Class 3B SAR Class 4 SAR Class 4A SAR Class 5 SAR Class 5A SAR Class 5B SAR Class 6 SAR Class 6A SAR Class 6B SAR Class 6C SAR Class 6D SAR Class 6E SAR Class 6F SAR Class 6G SAR Class 6H SAR Class 6J SAR Class 6K SAR Class 6L SAR Class 6Y SAR Class 6Z SAR Class 7 SAR Class 7A SAR Class 7B SAR Class 7C SAR Class 7D SAR Class 7E SAR Class 7F SAR Class 8 SAR Class 8A SAR Class 8B SAR Class 8C SAR Class 8D SAR Class 8E SAR Class 8F SAR Class 8R SAR Class 8X SAR Class 8Y SAR Class 8Z SAR Class 9 SAR Class 10 SAR Class 10A SAR Class 10B SAR Class 10C SAR Class 10D SAR Class 11 SAR Class 12 SAR Class 12A SAR Class 12B SAR Class 13 SAR Class 14 SAR Class 14A SAR Class 14B SAR Class 14C 1st SAR Class 14C 2nd SAR Class 14C 3rd SAR Class 14C 4th SAR Class 15 SAR Class 15A SAR Class 15B SAR Class 15C SAR Class 15CA SAR Class 15E SAR Class 15F SAR Class 16 SAR Class 16A SAR Class 16B SAR Class 16C SAR Class 16D SAR Class 16DA 1928 SAR Class 16DA 1930 SAR Class 16E SAR Class 17 SAR Class 18 SAR Class 19 SAR Class 19A SAR Class 19B SAR Class 19C SAR Class 19D SAR Class 20 SAR Class 21 SAR Class 23 SAR Class 24 SAR Class 25 SAR Class 25NC SAR Class 26 SAR Katanga SWA 2-8-0
3' 6" gauge Articulated engines	CGR Fairlie CGR Kitson-Meyer SAR Class FC SAR Class FD SAR Class GA SAR Class GB SAR Class GC SAR Class GCA SAR Class GD SAR Class GDA SAR Class GE SAR Class GEA SAR Class GF SAR Class GG SAR Class GH SAR Class GK SAR Class GL SAR Class GM SAR Class GMA SAR Class GO SAR Class HF SAR Class KM SAR Class MA SAR Class MB SAR Class MC SAR Class MC1 SAR Class MD SAR Class ME SAR Class MF SAR Class MG SAR Class MH SAR Class MJ SAR Class MJ1 SAR Class U
2' 6" gauge	Cape Copper John King & Miner Cape Copper Britannia Cape Copper Caledonia Cape Copper Clara Cape Copper Condenser Cape Copper Scotia Namaqua Copper Pioneer Walvis Bay 2-4-2T Hope
2' & 600mm gauges	ACR Class NG-G16A CGR NG 0-4-0T CGR NG 0-6-0T CGR NG 4-6-2T CGR Type A 2-6-4T CGR Type C 0-4-0T NGR Class N 4-6-2T SAR Dutton SAR NG 0-4-0T SAR Class NG1 SAR Class NG2 SAR Class NG3 SAR Class NG4 SAR Class NG5 SAR Class NG6 SAR Class NG7 SAR Class NG8 SAR Class NG9 SAR Class NG10 SAR Class NG-G11 SAR Class NG-G12 SAR Class NG-G13 SAR Class NG-G14 SAR Class NG15 SAR Class NG-G16 SWA Class Ha SWA Class Hb SWA Class Hc SWA Class Hd SWA Jung SWA Zwillinge

Electric

Amcoal Class E38

Gas-electric

SAR Gas-electric

Diesel

3' 6" gauge Diesel-electric	PRASA Class Afro 4000 SAR Class DS SAR Class DS1 SAR Class 31-000 SAR Class 32-000 SAR Class 32-200 SAR Class 33-000 SAR Class 33-200 SAR Class 33-400 SAR Class 34-000 SAR Class 34-200 SAR Class 34-400 SAR Class 34-500 SAR Class 34-600 SAR Class 34-800 SAR Class 34-900 SAR Class 35-000 SAR Class 35-200 SAR Class 35-400 SAR Class 35-600 TFR Class 35-800 SAR Class 36-000 SAR Class 36-200 SAR Class 37-000 Spoornet Class 39-000 TFR Class 39-200 TFR Class 43-000 TFR Class 44-000
2' gauge Diesel-electric	SAR Class 91-000
3' 6" gauge Diesel-hydraulic	SAR Class 61-000
3' 6" gauge Electro-diesel	Spoornet Class 38-000

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