The Kowie Railway 0-6-0T of 1882 was a South African steam locomotive from the pre-Union era in the Cape of Good Hope.
Kowie Railway 0-6-0T Kowie Railway 4-4-0T 1884
Kowie Railway 0-6-0TPort Alfred, as built
Type and origin
♠ - Original 0-6-0T locomotive, as built ♥ - Locomotive rebuilt to 4-4-0T
Power type
Steam
Designer
Hunslet Engine Company
Builder
Hunslet Engine Company
Serial number
277-278
Build date
1882
Total produced
2
Rebuilder
Kowie Railway
Rebuild date
1884
Number rebuilt
2 to 4-4-0T
Specifications
Configuration:
•Whyte
♠ 0-6-0T ♥4-4-0T
•UIC
♠ Cn2t - ♥ 2'Bn2t
Driver
♠ 2nd coupled axle ♥ 1st coupled axle
Gauge
3ft6in (1,067mm) Cape gauge
Leading dia.
♥ 20in (508mm)
Coupled dia.
36in (914mm)
Wheelbase
♠ 10ft 3in (3,124mm) ♥ 15ft 11+1⁄4in (4,858mm)
•Leading
♥ 4ft 10in (1,473mm)
•Coupled
♠ 10ft 3in (3,124mm) ♥ 5ft 8in (1,727mm)
Wheel spacing (Asymmetrical)
♠ 1-2: 4ft 7in (1,397mm) 2-3: 5ft 8in (1,727mm)
Length
♠ 24ft 10in (7,569mm) ♥ 26ft 3+3⁄4in (8,020mm)
Height
10ft 10+1⁄4in (3,308mm)
Adhesive weight
♠ 22LT 10cwt (22,860kg)
Loco weight
♠ 22LT 10cwt (22,860kg)
Fuel type
Coal
Fuel capacity
♠ 1LT 10cwt (1.5t)
Water cap.
♠ 550impgal (2,500l)
Firebox type
Round-top
•Firegrate area
7.75sqft (0.720m2)
Boiler:
•Pitch
5ft 3+1⁄4in (1,607mm)
•Diameter
3ft 4+1⁄2in (1,029mm)
•Tube plates
7ft 10in (2,388mm)
•Small tubes
106:1+3⁄4in (44mm)
Boiler pressure
160psi (1,103kPa)
Safety valve
Ramsbottom
Heating surface
441sqft (41.0m2)
•Tubes
392sqft (36.4m2)
•Firebox
49sqft (4.6m2)
Cylinders
Two
Cylinder size
12in (305mm) bore 19in (483mm) stroke
Valve gear
Stephenson
Couplers
Johnston link-and-pin
Performance figures
Tractive effort
♠ 9,120lbf (40.6kN) @ 75%
Career
Operators
Kowie Railway South African Railways
Number in class
2
Official name
Port Alfred & Kowie
Delivered
1882
First run
1882
In 1882, two 0-6-0T locomotives entered service on the private Kowie Railway which was being constructed between Port Alfred and Grahamstown. Both locomotives were rebuilt to a 4-4-0T wheel arrangement in 1884.[1][2]
The Kowie Railway
The private Kowie Railway line from Port Alfred to Grahamstown was built and operated by three successive private enterprises. Early in 1881, the Government of the Cape of Good Hope passed a Bill to authorise the London-based Grahamstown and Port Alfred Railway Company to construct a railway from Port Alfred northwestwards to Grahamstown. The company was established with a capital of £200,000 and, since the railway was to link Grahamstown with the harbour at Port Alfred, the Government undertook to subsidise it to the extent of £500,000.[1][2][3]
The Port Alfred-Grahamstown-Alicedale line
The greatest challenge to overcome during the building of the railway was the construction of the Blaauwkrantz Bridge across the Kowie River, which delayed progress. In 1882, the 43-mile long (69-kilometre) railway was partially opened to traffic as far as Blaauwkrantz. The line was only completed to Grahamstown and opened to traffic on 3 December 1884. The track had approximately 6% of 1 in 40 (2½%) and 30% of 1 in 50 (2%) gradients.[2][3]
Manufacturer
On 22 May 1882, two 0-6-0T locomotives for the Grahamstown and Port Alfred Railway Company, built by Hunslet Engine Company with works numbers 277 and 278, were landed at Port Alfred off the SS Rothesay. The locomotives were acquired for goods working and were named Port Alfred and Kowie respectively.[1][2]
Modification
In 1884, both locomotives were rebuilt to 4-4-0T locomotives. The necessary parts and equipment for the conversion were supplied by Hunslet and the rebuilding took place at Port Alfred. It involved the removal of the leading coupled wheels, extending the frame in front of the smokebox and the installation of a four-wheeled leading bogie.[1]
Liquidations
Partly as a result of the delays which occurred during the Kowie Harbour development at Port Alfred due to the continuous silting up of the Kowie River, the Grahamstown and Port Alfred Railway Company soon suffered financial difficulties and was forced into liquidation in 1887.[3]
A group of Grahamstown residents formed a syndicate in 1888 and took over the operation of the line to Port Alfred until 1895, when they sold out to the Kowie Railway Company.[3]
South African Railways
Following a major disaster when a passenger train derailed on the Blaauwkrantz Bridge in 1911, the resultant claims against the Kowie Railway Company led to its bankruptcy. On 1 April 1913, the line and the locomotives were taken over by the Union Government and became part of the South African Railways. The two locomotives remained in service on this line until they were scrapped.[1][2][3]
Holland, D.F. (1971). Steam Locomotives of the South African Railways. Vol.1: 1859–1910 (1sted.). Newton Abbott, England: David & Charles. p.80-83. ISBN978-0-7153-5382-0.
Espitalier, T.J.; Day, W.A.J. (1943). The Locomotive in South Africa - A Brief History of Railway Development. Chapter II - The Cape Government Railways (Continued). South African Railways and Harbours Magazine, November 1943. pp. 811-812, 818.
The South African Railways - Historical Survey. Editor George Hart, Publisher Bill Hart, Sponsored by Dorbyl Ltd., Published c. 1978, pp. 12-13.
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