South African type HT tender

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South African type HT tender

SAR 3ft-6in 2-10-2 (CJ Allen, Steel Highway, 1928).jpg

Type HT tender on Class 18, c. 1927
Type and origin
Locomotive Class 18
Designer South African Railways
(Col F.R. Collins DSO)
Builder Henschel and Son
In service 1927
Rebuilder South African Railways
Rebuild date c. 1950
Rebuilt to Type KT
Specifications
Configuration 2-axle bogies
Gauge 3 ft 6 in (1,067 mm) Cape gauge
Length 28 ft 4 in (8,636 mm)
Wheel dia. 34 in (864 mm)
Wheelbase 20 ft 5 in (6,223 mm)
  Bogie 6 ft 2 in (1,880 mm)
Axle load 19 LT 8 cwt (19,710 kg)
  Front bogie 33 LT 18 cwt (34,440 kg)
  Rear bogie 38 LT 16 cwt (39,420 kg)
Weight empty 71,488 lb (32,426 kg)
Weight w/o 72 LT 14 cwt (73,870 kg)
Fuel type Coal
Fuel cap. 14 LT (14.2 t)
Water cap. 6,000 imp gal (27,300 l)
Stoking Mechanical
Couplers Drawbar & AAR knuckle
Career
Operators South African Railways
Numbers SAR 1360-1361

The South African type HT tender was a steam locomotive tender.

Contents

Two Type HT tenders entered service in 1927 and 1928 as tenders to the two Class 18 2-10-2 Santa Fe type steam locomotives which were acquired by the South African Railways in those years. [1] [2] [3]

South African Class 18 2-10-2

The South African Railways Class 18 2-10-2 of 1927 was a steam locomotive.

Manufacturer

The Type HT tenders were built in 1927 by Henschel and Son of Kassel in Germany. [1]

Henschel & Son German engineering company based in Kassel

Henschel & Son was a German company, located in Kassel, best known during the 20th century as a maker of transportation equipment, including locomotives, trucks, buses and trolleybuses, and armoured fighting vehicles and weapons.

Kassel Place in Hesse, Germany

Kassel is a city located on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 200,507 inhabitants in December 2015. The former capital of the state of Hesse-Kassel has many palaces and parks, including the Bergpark Wilhelmshöhe, which is a UNESCO World Heritage Site. Kassel is also known for the documenta exhibitions of contemporary art.

The South African Railways (SAR) placed two Class 18 Santa Fe type locomotives in service in 1927 and 1928. The locomotives and tenders were built to the design of Col F.R. Collins DSO, Chief Mechanical Engineer of the SAR, and were placed in service on the line between Witbank and Germiston where increasingly heavy coal trains were overtaxing the hauling capacity of the non-articulated locomotive fleet. The Type HT entered service as tenders to these locomotives. [1] [2] [3] [4]

Distinguished Service Order UK military decoration

The Distinguished Service Order (DSO) is a military decoration of the United Kingdom, and formerly of other parts of the Commonwealth, awarded for meritorious or distinguished service by officers of the armed forces during wartime, typically in actual combat. Since 1993 all ranks have been eligible.

Witbank Place in Mpumalanga, South Africa

Witbank, renamed eMalahleni in 2006 is a city situated on the Highveld of Mpumalanga, South Africa, within the eMalahleni Local Municipality. The name Witbank is Afrikaans for White Ridge and is named after a white sandstone outcrop where wagon transport drivers rested. The city is known for the coal-mining in the surrounding region.

Germiston Place in Gauteng, South Africa

Germiston is a small city in the East Rand region of Gauteng, South Africa, administratively forming part of the City of Ekurhuleni Metropolitan Municipality since the latter's establishment in 2000. It functions as the municipal seat of Ekurhuleni, hosting the municipal council and administration.

Characteristics

The Type HT tender was arranged with a Duplex D.4 type mechanical stoker, operated by a four-cylinder steam engine. It had a coal capacity of 14 long tons (14.2 tonnes), a water capacity of 6,000 imperial gallons (27,300 litres) and a maximum axle load of 19 long tons 8 hundredweight (19,710 kilograms). [4]

Locomotive

Only the two Class 18 locomotives were delivered new with Type HT tenders, which were numbered 1360 and 1361 for their engines. An oval number plate, bearing the engine number and possibly also the tender type, was attached to the rear end of the tender. [1] [3]

Classification letters

Since many tender types were interchangeable between different locomotive classes and types, a tender classification system was adopted by the SAR. The first letter of the tender type indicated the classes of engines to which it could be coupled. The "H_" tenders could only be used with the two Class 18 locomotives with which they were delivered. [3]

The second letter indicated the tender's water capacity. The "_T" tenders had a capacity of between 5,587 and 6,000 imperial gallons (25,400 and 27,300 litres; 6,710 and 7,210 US gallons). [3]

Modification to Type KT

After their locomotives were withdrawn from service in the early 1950s, the two Type HT tenders had their mechanical stokers removed and their drawgear modified for use with Class 15CA locomotives. They were then redesignated Type KT. The "K_" tenders could be used with the locomotive classes as shown. [3] [5]

Illustration

Related Research Articles

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The South African type ZA tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.

South African type YE tender

The South African type YE tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.

South African type YE1 tender

The South African type YE1 tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.

The South African type SH tender was a steam locomotive tender from the pre-Union era in the Natal Colony.

South African type SK tender

The South African type SK tender was a steam locomotive tender.

The South African type XJ tender was a steam locomotive tender.

South African type WE tender

The South African type WE tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.

South African type WG tender

The South African type WG tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.

The South African type XS tender was a steam locomotive tender from the pre-Union era in Transvaal.

The South African type LP tender was a steam locomotive tender.

South African type GT tender

The South African type GT tender was a steam locomotive tender.

The South African type MS tender was a steam locomotive tender.

The South African type MP tender was a steam locomotive tender.

South African type MT1 tender

The South African type MT1 tender was a steam locomotive tender.

South African type MT2 tender steam locomotive tender

The South African type MT2 tender was a steam locomotive tender.

South African type MX tender

The South African type MX tender was a steam locomotive tender.

South African type EW tender

The South African type EW tender was a steam locomotive tender.

South African type MY1 tender

The South African type MY1 tender was a steam locomotive tender.

The South African type ET1 tender was a steam locomotive tender.

References

  1. 1 2 3 4 Holland, D. F. (1972). Steam Locomotives of the South African Railways. 2: 1910-1955 (1st ed.). Newton Abbott, Devon: David & Charles. pp. 51–52. ISBN   978-0-7153-5427-8.
  2. 1 2 South African Railways & Harbours/Suid Afrikaanse Spoorweë en Hawens (15 Aug 1941). Locomotive Diagram Book/Lokomotiefdiagramboek, 3'6" Gauge/Spoorwydte. SAR/SAS Mechanical Department/Werktuigkundige Dept. Drawing Office/Tekenkantoor, Pretoria. pp. 25. 46.
  3. 1 2 3 4 5 6 South African Railways & Harbours/Suid Afrikaanse Spoorweë en Hawens (15 Aug 1941). Locomotive Diagram Book/Lokomotiefdiagramboek, 2'0" & 3'6" Gauge/Spoorwydte, Steam Locomotives/Stoomlokomotiewe. SAR/SAS Mechanical Department/Werktuigkundige Dept. Drawing Office/Tekenkantoor, Pretoria. pp. 6a-7a, 25, 46.
  4. 1 2 Espitalier, T.J.; Day, W.A.J. (1946). The Locomotive in South Africa - A Brief History of Railway Development. Chapter VII - South African Railways (Continued). South African Railways and Harbours Magazine, Jun 1946. pp. 453-455.
  5. Soul of A Railway, System 8, Part 2: Pretoria: including local services, workshops and running sheds, Part 2. Caption 43. (Accessed on 18 March 2017)