Harbour Board TB 0-4-0ST

Harbour Board TB 0-4-0ST
to CGR 0-4-0ST 1881
to South African 0-4-0ST 1881

Table Bay Harbour Board's no. 14, later CGR no. 14, then SAR no. 014, in Port Elizabeth c. 1930
Type and origin
Power type Steam
Designer Black, Hawthorn & Co.
Builder Black, Hawthorn & Co.
Chapman and Furneaux
Hawthorn Leslie and Company
Serial number See table
Build date 1881-1904
Specifications
Configuration 0-4-0ST
Gauge 7 ft 14 in (2,140 mm) Brunel gauge
3 ft 6 in (1,067 mm) Cape gauge
Driver diameter 34 in (864 mm)
Wheelbase 5 ft 3 in (1.600 m)
Length 18 ft 4 12 in (5.601 m) over couplers
Height 9 ft 8 58 in (2.962 m)
Fuel type Coal
Fuel capacity 12 long ton (0.5 t)
Water capacity 350 imp gal (1,600 l; 420 US gal)
Boiler 2 ft 10 in (0.864 m) outside diameter
8 ft (2.438 m) inside length
4 ft 8 in (1.422 m) pitch
Boiler pressure 130 psi (900 kPa)
Firegrate area 5 sq ft (0.465 m2)
Heating surface:
– Tubes
70 tubes 1 34 in (44.4 mm) diameter
274 sq ft (25.455 m2)
– Firebox 29 sq ft (2.7 m2)
– Total 303 sq ft (28.1 m2)
Cylinders Two
Cylinder size Brunel gauge:
11 in (279 mm) bore
17 in (432 mm) stroke
Cape Gauge:
10 in (254 mm) bore
17 in (432 mm) stroke
Valve gear Stephenson
Performance figures
Tractive effort 4,875 lbf (21.7 kN) at 75% pressure
Career
Operator(s) Table Bay Harbour Board
Cape Government Railways
South African Railways
Number in class 16
Number(s) 1, 4-17, 29
Delivered 1881-1904
First run 1881 [1][2][3]

The Harbour Board Table Bay 0-4-0ST of 1881 is a South African steam locomotive from the pre-Union era in the Cape Colony.

Between 1881 and 1904 sixteen 0-4-0 saddle-tank locomotives entered shunting and construction service at the Table Bay Harbour in Cape Town. Three of them were built to Brunel gauge for breakwater construction while the rest were all built to Cape gauge for use as dock shunters. They were taken onto the Cape Government Railways roster in 1908 and when the South African Railways was established, thirteen were still in stock.[1][2][3]

Manufacturers

Sixteen 0-4-0 saddle-tank locomotives were acquired by the Table Bay Harbour Board in Cape Town between 1881 and 1904 and employed in construction and shunting work at the Table Bay Harbour. They were delivered in five batches from three manufacturers.[3]

Service

Table Bay Harbour Board

By the time the broad gauge Table Bay Harbour construction railway was closed in 1904, no. 4 was no longer reflected in the Table Bay Harbour Board's locomotive register. There is a possibility that it could have been transferred to East London Harbour, where Brunel gauge was still in use for breakwater construction at the time and only removed c. 1909. This has, however, not been confirmed.[3][4]

The other two, no. 5 and no. 8, were possibly then regauged to Cape gauge and also put to work as dock shunters in Table Bay Harbour. This has also not been confirmed and since no. 5 was scrapped in 1913 while no. 8 was sold as scrap to Vaggens & Company in May 1907, regauging was probably not done.[3][4]

Cape Government Railways

By 1908 no. 1 was already either scrapped or sold. The remaining thirteen locomotives were all taken onto the Cape Government Railways (CGR) roster in 1908. They retained their original Harbour Board numbers while in CGR service.[3]

South African Railways

The Union of South Africa was established on 31 May 1910, in terms of the South Africa Act. One of the clauses in the Act required that the three Colonial Government railways, the CGR, the Natal Government Railways and the Central South African Railways, also be united under one single administration to control and administer the railways, ports and harbours of the Union. While the South African Railways (SAR) came into existence in 1910, the actual classification and renumbering of all the rolling stock of the three constituent railways required careful planning and was only implemented with effect from 1 January 1912.[6][7]

Chapman & Furneaux-built no. 11, c. 1912

By 1912 thirteen of these locomotives survived, but they were considered obsolete and excluded from the SAR's classification and renumbering program. While twelve of them were listed in the notes to the renumbering lists as having been excluded, no. 15 was not mentioned. They were initially staged in a shed in Cape Town but appear to have been placed back in service since a number of them survived into the mid-1930s before being scrapped.[1][2][3][7]

Obsolete locomotives on the SAR had the numeral 0 prefixed to their existing numbers, although on these engines it appears that new number plates to that effect were never affixed to them. In the SAR era, no. 09 was transferred to Mosselbaai Harbour and two, no. 010 and no. 014, went to Port Elizabeth Harbour. No. 15, which was not mentioned in the SAR renumbering lists of 1912, was sold to Lourenco Marques Forwarding Agency in Mozambique in 1913 and employed in the Lourenco Marques docks. The remainder remained in service in Table Bay Harbour.[1][3]

Works numbers and disposition

The numbers, builders, works numbers, dates ordered, original gauge, SAR numbers and disposition of the Table Bay Harbour Board 0-4-0ST of 1881 are shown in the table.[1][3][4][7]

See also

References

 
 

Wikimedia Commons has media related to:

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Holland, D.F. (1972). Steam Locomotives of the South African Railways, Volume 2: 1910-1955 (1st ed.). Newton Abbott, Devon: David & Charles. pp. 116–117, 122–123. ISBN 978-0-7153-5427-8.
  2. 2.0 2.1 2.2 Paxton, Leith; Bourne, David (1985). Locomotives of the South African Railways (1st ed.). Cape Town: Struik. p. 25. ISBN 0869772112.
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 Table Bay Harbour locomotives by Black, Hawthorn & Chapman and Furneaux
  4. 4.0 4.1 4.2 4.3 4.4 Table Bay Harbour construction locomotives
  5. Table Bay Harbour locomotive no. 29 by Hawthorn Leslie
  6. The South African Railways - Historical Survey. Editor George Hart, Publisher Bill Hart, Sponsored by Dorbyl Ltd., Published c. 1978, p. 25.
  7. 7.0 7.1 7.2 Classification of S.A.R. Engines with Renumbering Lists, issued by the Chief Mechanical Engineer’s Office, Pretoria, January 1912, p. 2. (Reprinted in April 1987 by SATS Museum, R.3125-6/9/11-1000)