23 August 2011

Middelburg MP, Information Centre in Walter Sisulu Str: Class 8A #1127


Earliest photo of this locomotive as taken by Richard Niven in 1995.


SAR Class 8A no 1127 Sharp, Steward and Co worksno 4863 built 1902 - photo taken at Middelburg municipality by Werna Maritz


Photo by Werna Maritz


By August 2011 I was not sure if the locomotive, donated by the Transnet Heritage Foundation to Middelburg municipality, was still plinthed at the municipal offices - even though the picture above appeared on their main webpage slideshow - Google Earth seemed to have no record of the engine, and I feared that it was likely to have been relocated or even scrapped?

Fortunately Gert Beetge came to my rescue with good news: The locomotive had been relocated a short distance away to a more visible position along Walter Sisulu Street, and plans are underway to restore the locomotive cosmetically - hopefully around November 2011 - if sponsors can be found soon enough.

Unless indicated otherwise, all the following photos were kindly taken and provided by Gert Beetge:


Still plinthed at the Middelburg Civic Centre - 14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


14 Nov 2009 photo: Gert Beetge.


This Google Earth capture shows the old location of the plinth at the Municipality and also the new plinth at the Middelburg Information Centre along Walter Sisulu Street.


Plinth at Middelburg Information Centre along Walter Sisulu Street. GPS coordinates: S 25 46 38.59 E 29 26 57.11


This article (in Afrikaans) printed in the MIDDELBURG OBSERVER, tells how Gert Beetge, while doing an early morning jog, was instrumental in the arrest of a scrap metal thieve who was caught red-handed collecting copper pipe off the old locomotive. His excuse? "It's just an old Train!" This happened in November 2010.


Latest status as reported in the MIDDELBURG OBSERVER dated 27 Sept 2011.


25 Sept 2011 photo: Gert Beetge


25 Sept 2011 photo: Gert Beetge


25 Sept 2011 photo: Gert Beetge


25 Sept 2011 photo: Gert Beetge


25 Sept 2011 photo: Gert Beetge


25 Sept 2011 photo: Gert Beetge


The locomotive dates from 1902, however the boiler plate shows that this boiler had been in use since 1929, and that the last boiler certificate expired on 8 June 1973.


A sister engine #1097 is plinthed at Potchefstroom station.

SAR Class 8 4-8-0 "Cape 8th"

The Cape Government Railways (CGR) 8th class was conceived as a mixed-traffic locomotive equally suitable for goods or passenger work. They were designed by H.M. Beatty and had larger driving wheels than the 7th class. The 4-8-0 examples were actually based on a pair of 2-8-0 engines imported by the CGR in 1901 from the American Locomotive Co, which later became the SAR Class 8X. While they retained the bar frames of these engines, Beatty added a bogie to improve the ride. The first order from the CGR consisted of 23 locomotives delivered by Neilson, Reid and Co in 1902 and 1903 and were placed in service throughout the colony. They became SAR class 8.

In 1902, 40 engines of the CGR 8th-class design were ordered by the Imperial Military Railway from Neilson, Reid and Co, and Sharp, Stewart and Co. These became the 8L-1 on the CSAR and later Class 8A on the SAR.

Under AG Watson, chief mechanical engineer of the SAR during 1929-35, many of the front ends of the 8th classes were redesigned, using piston instead of slide valves, and the engines were superheated.

The 8th class had fine engines, and saw service on every system of the SAR, becoming the mainstay of motive power on many branch lines in the 1920s. They ended their days on shunting service until 1972 when all were withdrawn.


This photo of SAR Class 8 no 1088 showing the locomotive in the form which the class 8 was originally built. The Class 8A would appear identical. Of note is the Stephenson slide valve gear visible in the photo. In the years 1929-36 when AG Watson was chief mechanical engineer of the SAR, many of the class 8 locomotives were upgraded with piston valve gear, such as is visible on the locomotive plinthed at Potchefstroom station. (The original photo above was taken by SH Carter and appears in DF Holland's Steam Locomotives of the South African Railways.)

ex-CSAR No's 401 - 440.

Builders and Year........: Neilson, Reid & Co. & Sharp Stewart and Co. (1902)
Numbering................: 1092 - 1131
Wheel Arrangement........: 4-8-0
Driving Wheel Diameter...: 4 ft. 0 in.
Cylinders................: 2 x 18½ in. x 24 in.
Valve Gear...............: Stephenson's Link Motion
. . . . N O T E: Many were later converted to Piston Valve Gear
Boiler Pressure..........: 180 lbs per square in.
Grate Size...............: 21.3 square ft.
Tractive Force...........: 23,100 lbs
Length...................: 54 ft. 5 in.
Weight...................: 58 tons 1,300 lbs
Axle Load................: 11 tons 1,600 lbs
Tender Weight............: 43 tons 100 lbs
Coal Capacity............: 10 tons
Water Capacity...........: 3,000 gallons
Tender Types.............: XC, XC1, XD, XE, XE1, XF, XF1, XF2, XJ, XM, XM1, XM2 & XM3


Sources:
  1. Railways of Southern Africa - Locomotive Guide 1994 by John Middleton
  2. SAR Steam 3ft 6in SAR Class 8A Tender

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