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South African Class 35-000

February 04, 2023

The South African Railways Class 35-000 of 1972 is a diesel-electric locomotive.

South African Class 35-000
No. 35-020 in Transnet Freight Rail livery,
Saldanha, Western Cape, 10 February 2013
Type and origin
Power typeDiesel-electric
DesignerGeneral Electric
BuilderGeneral Electric
Serial number38161-38210, 38724-38743
ModelGE U15C
Build date1972-1973
Total produced70
Specifications
Configuration:
​
 • AARC-C
 • UICCo'Co'
 • CommonwealthCo+Co
Gauge3 ft 6 in (1,067 mm) Cape gauge
Wheel diameter915 mm (36.0 in)
Wheelbase10,782 mm (35 ft 4.5 in)
 • Bogie3,188 mm (10 ft 5.5 in)
Pivot centres7,860 mm (25 ft 9.4 in)
Length:
​
 • Over couplers15,152 mm (49 ft 8.5 in)
Width2,753 mm (9 ft 0.4 in)
Height3,874 mm (12 ft 8.5 in)
Axle load13,720 kg (30,250 lb)
Adhesive weight82,320 kg (181,480 lb)
Loco weight82,320 kg (181,480 lb)
Fuel typeDiesel
Fuel capacity2,700 litres (590 imp gal)
Prime moverGE 7FDL-8
RPM range385-1,050
 • RPM low idle385
 • RPM idle450
 • Maximum RPM1,050
Engine type4-stroke diesel
AspirationElliott H-584 turbocharger
Generator10 pole GE 5GT-581C15
Traction motorsSix GE 5GE-764-C1 DC 4 pole
 • Rating 1 hour655A
 • Continuous645A @ 17 km/h (11 mph)
CylindersV8
Gear ratio90:17
MU working4 maximum
Loco brake28-LAV-1 with vigilance control
Train brakesWestinghouse 6CDX4UC compressor/exhauster
Air tank cap.740 litres (160 imp gal)
Compressor0.033 m3/s (1.2 cu ft/s)
Exhauster0.130 m3/s (4.6 cu ft/s)
CouplersAAR knuckle (SASKOP DS)
Performance figures
Maximum speed100 km/h (62 mph)
Power output:
​
 • Starting1,230 kW (1,650 hp)
 • Continuous1,160 kW (1,560 hp)
Tractive effort:
​
 • Starting201 kN (45,000 lbf) @ 25% adh.
 • Continuous161 kN (36,000 lbf) @ 21 km/h (13 mph)
Factor of adh.:
​
 • Starting25%
 • Continuous20%
Brakeforce60% ratio @ 345 kPa (50.0 psi)
Dynamic brake peak effort138 kN (31,000 lbf) @ 28 km/h (17 mph)
Career
OperatorsSouth African Railways
Spoornet
Transnet Freight Rail
Zambia Railways
NLPI
ClassClass 35-000
Number in class70
Numbers35-001 to 35-070
Delivered1972-1973
First run1972

Between March 1972 and May 1973, the South African Railways placed seventy Class 35-000 General Electric type U15C diesel-electric locomotives in branch line service.[1][2]

Manufacturer

The South African Class 35-000 type GE U15C diesel-electric locomotive was designed and built for the South African Railways (SAR) by General Electric (GE) and imported. The first batch of fifty locomotives was delivered in 1972, numbered in the range from 35-001 to 35-050, with the first locomotives arriving in March. These were followed by a second batch of twenty in 1973, numbered in the range from 35-051 to 35-070. The last locomotives arrived in May 1973.[1][2][3]

Class 35 series

GE and GM-EMD designs

 
Inter-bogie linkage

The Class 35 locomotive family consists of five sub-classes, the GE Classes 35-000 and 35-400 and the General Motors Electro-Motive Division (GM-EMD) Classes 35-200, 35-600 and 35-800. Both manufacturers also produced locomotives for the South African Classes 33, 34 and 36.[2]

The locomotive has interlinked bogies, hence the Co+Co wheel arrangement classification. The linkage is usually hidden from view by the saddle-shaped fuel tank.

Distinguishing Features

With the two GE U15C Class 35 models, the Class 35-000 can be distinguished from the Class 35-400 by the length of the humps on their long hoods, the Class 35-000 having a hump that is more than twice as long as that of the Class 35-400. An externally visible modification which was done during major overhauls is the addition of a saddle hood astride the long hump of the Class 35-000. By 2013 this modification had been done on a large number of Class 35-000 units, but no similar modification was done on any Class 35-400.[4][5]

Service

South African Railways

The Class 35 is South Africa’s standard branch line diesel-electric locomotive. The GE Class 35-000 was designed to operate on light rail and they work on most branch lines in the central, western, southern and southeastern parts of the country.[3]

In the Western Cape, they work out of Cape Town on the branch lines to Bitterfontein, Saldanha and Caledon, and out of Worcester to George. A threesome is allocated to the Swartkops depot in Port Elizabeth from where they work the Passenger Rail Agency of South Africa (PRASA) MetroRail commuter trains to Uitenhage.

Zambia

Between October 1978 and May 1993, Zambia Railways (ZR) hired locomotives to solve its chronic shortages in motive power, mainly from South Africa but at times also from Zaire, Zimbabwe, the TAZARA Railway and even the Zambian Copper Mines. In Zambia, the South African locomotives were mainly used on goods trains between Livingstone and Kitwe, sometimes in tandem with a ZR locomotive and occasionally also on passenger trains.[6]

The first period of hire lasted from October 1978 until about April 1981. Locomotives were selected from a pool of units in the Classes 33-400, 35-000 and 35-200 which were allocated by the Railways for hire to Zambia. The South African fleet in Zambia was never constant, since locomotives were continually exchanged as they became due back in South Africa for their three-monthly services. [6]

The pool of Class 35-000 locomotives allocated by the Railways for hire to ZR included the locomotives annotated "Zambia" in the "allocation" column in the table. The first Class 35-000 units to serve in Zambia were on hire by May 1980. They served there for less than a year, being employed on road work as well as shunting. By the end of March 1981 the last Class 35-000 unit to remain there was no. 35-064 which was due to return to South Africa as soon as the last of ZR’s new Krupp-built diesel locomotives, no. 0-210, was delivered.[6]

NLPI Ltd.

NLPI Limited, abbreviated from New Limpopo Projects Investments, is a Mauritius-registered company which specialises in private sector investments using the build-operate-transfer (BOT) concept. It had three connected railway operations in Zimbabwe and Zambia that formed a rail link between South Africa and the Democratic Republic of Congo.[1]

 
No. 35-041 in Spoornet livery in the OREX yard, Saldanha, Western Cape, 12 September 2007
 
No. 35-041 in NLPI Logistics livery with the cabside's "Spoornet" painted over, Lusaka, Zambia, 12 November 2008
  • The Beitbridge Bulawayo Railway (BBR) was commissioned on 1 September 1999 and operates between Beit Bridge and Bulawayo in Zimbabwe.
  • Since February 2004 NLPI Logistics (NLL or LOG) has been operating between Bulawayo and Victoria Falls on the Zimbabwe-Zambia border.
  • Since February 2003 the Railway Systems of Zambia (RSZ) operated on the former Zambian Railways (ZR) line from Victoria Falls to Sakania in the Congo.

In Zambia, the RSZ locomotive fleet included former ZR locomotives, but the rest of the locomotive fleet of all three operations consisted of South African GM-EMD Classes 34-200, 34-600 and 34-800 and GE Classes 35-000 and 35-400 locomotives. These units were sometimes marked or branded as either BBR or LOG or both but their status, whether leased or loaned, was unclear since they were still on the TFR roster and still often worked in South Africa as well. The units did not appear to be restricted to working in any one of the three operations sections and have been observed being transferred between Zimbabwe and Zambia across the bridge at Victoria Falls as required. Class 35-000 locomotives which serve with NLPI include the locomotives annotated "NLPI" in the "allocation" column in the table.[1][7]

Zambia Railways, the state-owned holding company, resumed control of the Zambian national rail network on 11 September 2012. This followed the Zambian government’s decision to revoke the operating concession which had been awarded to RSZ after Finance Minister Alexander Chikwanda claimed that RSZ had "blatantly disregarded the provisions of the agreement" and had been "acting in a manner prejudicial to the interests of Zambians”.[8]

Works numbers

The Class 35-000 builder’s works numbers and where applicable, leased service in Zambia or more recently with NLPI are listed in the table.[1]

Liveries

The Class 35-000 were all delivered in the SAR Gulf Red livery with signal red buffer beams, yellow side stripes on the long hood sides and a yellow V on each end. In the 1990s many of the Class 35-000 units began to be repainted in the Spoornet orange livery with a yellow and blue chevron pattern on the buffer beams. In the late 1990s many were repainted once again, this time in the Spoornet blue livery with outline numbers on the long hood sides. After 2008 in the Transnet Freight Rail (TFR) era, many were repainted in the TFR red, green and yellow livery.[1][9]

Illustration

The main picture shows no. 35-020 in the Transnet Freight Rail livery and with a saddle hood in the Orex Yard at Saldanha. The other liveries that were applied to Class 35-000 and the saddle hood modification are illustrated below. The last picture shows the top of a locomotive with a saddle hood. It was involved in a major derailment near Moorreesburg when the track roadbed was washed away during heavy rain and flooding.[10]

  •  

    No. 35-031 awaiting repair after accident damage, at the Transwerk shops in Bloemfontein, 7 April 2006

  •  

    No. 35-066 in Spoornet orange livery and without a saddle hood, Biesiesfontein Farm near Moorreesburg, 9 June 2007

  •  

    No. 35-067 in Spoornet orange livery and with a saddle hood, Stikland, Cape Town, 22 March 2007

  •  

    No. 35-060 in Spoornet blue livery and without a saddle hood, Bellville, Cape Town, 26 April 2009

  •  

    No. 35-016 in Spoornet blue livery and with a saddle hood, Worcester, Western Cape, 13 April 2006

  •  

    No. 35-027 in Spoornet blue livery and with a saddle hood, Biesiesfontein Farm, Moorreesburg, 9 June 2007

References

 
Wikimedia Commons has media related to South African Class 35-000.
  1. ^ a b c d e f Middleton, John N. (2002). Railways of Southern Africa Locomotive Guide - 2002 (as amended by Combined Amendment List 4, January 2009) (2nd, Dec 2002 ed.). Herts, England: Beyer-Garratt Publications. pp. 38, 41–42.
  2. ^ a b c South African Railways Index and Diagrams Electric and Diesel Locomotives, 610 mm and 1065 mm Gauges, Ref LXD 14/1/100/20 (amended ed.). 28 January 1975.
  3. ^ a b Paxton, Leith; Bourne, David (1985). Locomotives of the South African Railways (1st ed.). Cape Town: Struik. pp. 141–142. ISBN 0869772112.
  4. ^ "35-003 without saddle filter".
  5. ^ "35-001 with saddle filter".
  6. ^ a b c Bagshawe, P.F. Spoornet Diesels Leased to ZR 1978-1993.[full citation needed]
  7. ^ "35 Class Diesels". Railways Africa. 7 December 2006.
  8. ^ "ZRL in charge as RSZ concession revoked" (PDF). Railway Gazette International. 13 September 2012.
  9. ^ Soul of A Railway, System 7, Western Transvaal, based in Johannesburg, Part 9. South-Eastwards as far as Volksrust (2nd part) by Les Pivnic. Caption 4. (Accessed on 11 April 2017)
  10. ^ "Derailment at Moorreesburg". 7 June 2007.

February 04, 2023
south, african, class, south, african, railways, class, 1972, diesel, electric, locomotive, transnet, freight, rail, livery, saldanha, western, cape, february, 2013type, originpower, typediesel, electricdesignergeneral, electricbuildergeneral, electricserial, . The South African Railways Class 35 000 of 1972 is a diesel electric locomotive South African Class 35 000No 35 020 in Transnet Freight Rail livery Saldanha Western Cape 10 February 2013Type and originPower typeDiesel electricDesignerGeneral ElectricBuilderGeneral ElectricSerial number38161 38210 38724 38743ModelGE U15CBuild date1972 1973Total produced70SpecificationsConfiguration AARC C UICCo Co CommonwealthCo CoGauge3 ft 6 in 1 067 mm Cape gaugeWheel diameter915 mm 36 0 in Wheelbase10 782 mm 35 ft 4 5 in Bogie3 188 mm 10 ft 5 5 in Pivot centres7 860 mm 25 ft 9 4 in Length Over couplers15 152 mm 49 ft 8 5 in Width2 753 mm 9 ft 0 4 in Height3 874 mm 12 ft 8 5 in Axle load13 720 kg 30 250 lb Adhesive weight82 320 kg 181 480 lb Loco weight82 320 kg 181 480 lb Fuel typeDieselFuel capacity2 700 litres 590 imp gal Prime moverGE 7FDL 8RPM range385 1 050 RPM low idle385 RPM idle450 Maximum RPM1 050Engine type4 stroke dieselAspirationElliott H 584 turbochargerGenerator10 pole GE 5GT 581C15Traction motorsSix GE 5GE 764 C1 DC 4 pole Rating 1 hour655A Continuous645A 17 km h 11 mph CylindersV8Gear ratio90 17MU working4 maximumLoco brake28 LAV 1 with vigilance controlTrain brakesWestinghouse 6CDX4UC compressor exhausterAir tank cap 740 litres 160 imp gal Compressor0 033 m3 s 1 2 cu ft s Exhauster0 130 m3 s 4 6 cu ft s CouplersAAR knuckle SASKOP DS Performance figuresMaximum speed100 km h 62 mph Power output Starting1 230 kW 1 650 hp Continuous1 160 kW 1 560 hp Tractive effort Starting201 kN 45 000 lbf 25 adh Continuous161 kN 36 000 lbf 21 km h 13 mph Factor of adh Starting25 Continuous20 Brakeforce60 ratio 345 kPa 50 0 psi Dynamic brake peak effort138 kN 31 000 lbf 28 km h 17 mph CareerOperatorsSouth African RailwaysSpoornetTransnet Freight RailZambia RailwaysNLPIClassClass 35 000Number in class70Numbers35 001 to 35 070Delivered1972 1973First run1972Between March 1972 and May 1973 the South African Railways placed seventy Class 35 000 General Electric type U15C diesel electric locomotives in branch line service 1 2 Contents 1 Manufacturer 2 Class 35 series 2 1 GE and GM EMD designs 2 2 Distinguishing Features 3 Service 3 1 South African Railways 3 2 Zambia 3 3 NLPI Ltd 4 Works numbers 5 Liveries 6 Illustration 7 ReferencesManufacturer EditThe South African Class 35 000 type GE U15C diesel electric locomotive was designed and built for the South African Railways SAR by General Electric GE and imported The first batch of fifty locomotives was delivered in 1972 numbered in the range from 35 001 to 35 050 with the first locomotives arriving in March These were followed by a second batch of twenty in 1973 numbered in the range from 35 051 to 35 070 The last locomotives arrived in May 1973 1 2 3 Class 35 series EditGE and GM EMD designs Edit Inter bogie linkage The Class 35 locomotive family consists of five sub classes the GE Classes 35 000 and 35 400 and the General Motors Electro Motive Division GM EMD Classes 35 200 35 600 and 35 800 Both manufacturers also produced locomotives for the South African Classes 33 34 and 36 2 The locomotive has interlinked bogies hence the Co Co wheel arrangement classification The linkage is usually hidden from view by the saddle shaped fuel tank Distinguishing Features Edit With the two GE U15C Class 35 models the Class 35 000 can be distinguished from the Class 35 400 by the length of the humps on their long hoods the Class 35 000 having a hump that is more than twice as long as that of the Class 35 400 An externally visible modification which was done during major overhauls is the addition of a saddle hood astride the long hump of the Class 35 000 By 2013 this modification had been done on a large number of Class 35 000 units but no similar modification was done on any Class 35 400 4 5 Service EditSouth African Railways Edit The Class 35 is South Africa s standard branch line diesel electric locomotive The GE Class 35 000 was designed to operate on light rail and they work on most branch lines in the central western southern and southeastern parts of the country 3 In the Western Cape they work out of Cape Town on the branch lines to Bitterfontein Saldanha and Caledon and out of Worcester to George A threesome is allocated to the Swartkops depot in Port Elizabeth from where they work the Passenger Rail Agency of South Africa PRASA MetroRail commuter trains to Uitenhage Zambia Edit Between October 1978 and May 1993 Zambia Railways ZR hired locomotives to solve its chronic shortages in motive power mainly from South Africa but at times also from Zaire Zimbabwe the TAZARA Railway and even the Zambian Copper Mines In Zambia the South African locomotives were mainly used on goods trains between Livingstone and Kitwe sometimes in tandem with a ZR locomotive and occasionally also on passenger trains 6 The first period of hire lasted from October 1978 until about April 1981 Locomotives were selected from a pool of units in the Classes 33 400 35 000 and 35 200 which were allocated by the Railways for hire to Zambia The South African fleet in Zambia was never constant since locomotives were continually exchanged as they became due back in South Africa for their three monthly services 6 The pool of Class 35 000 locomotives allocated by the Railways for hire to ZR included the locomotives annotated Zambia in the allocation column in the table The first Class 35 000 units to serve in Zambia were on hire by May 1980 They served there for less than a year being employed on road work as well as shunting By the end of March 1981 the last Class 35 000 unit to remain there was no 35 064 which was due to return to South Africa as soon as the last of ZR s new Krupp built diesel locomotives no 0 210 was delivered 6 NLPI Ltd Edit NLPI Limited abbreviated from New Limpopo Projects Investments is a Mauritius registered company which specialises in private sector investments using the build operate transfer BOT concept It had three connected railway operations in Zimbabwe and Zambia that formed a rail link between South Africa and the Democratic Republic of Congo 1 No 35 041 in Spoornet livery in the OREX yard Saldanha Western Cape 12 September 2007 No 35 041 in NLPI Logistics livery with the cabside s Spoornet painted over Lusaka Zambia 12 November 2008 The Beitbridge Bulawayo Railway BBR was commissioned on 1 September 1999 and operates between Beit Bridge and Bulawayo in Zimbabwe Since February 2004 NLPI Logistics NLL or LOG has been operating between Bulawayo and Victoria Falls on the Zimbabwe Zambia border Since February 2003 the Railway Systems of Zambia RSZ operated on the former Zambian Railways ZR line from Victoria Falls to Sakania in the Congo In Zambia the RSZ locomotive fleet included former ZR locomotives but the rest of the locomotive fleet of all three operations consisted of South African GM EMD Classes 34 200 34 600 and 34 800 and GE Classes 35 000 and 35 400 locomotives These units were sometimes marked or branded as either BBR or LOG or both but their status whether leased or loaned was unclear since they were still on the TFR roster and still often worked in South Africa as well The units did not appear to be restricted to working in any one of the three operations sections and have been observed being transferred between Zimbabwe and Zambia across the bridge at Victoria Falls as required Class 35 000 locomotives which serve with NLPI include the locomotives annotated NLPI in the allocation column in the table 1 7 Zambia Railways the state owned holding company resumed control of the Zambian national rail network on 11 September 2012 This followed the Zambian government s decision to revoke the operating concession which had been awarded to RSZ after Finance Minister Alexander Chikwanda claimed that RSZ had blatantly disregarded the provisions of the agreement and had been acting in a manner prejudicial to the interests of Zambians 8 Works numbers EditThe Class 35 000 builder s works numbers and where applicable leased service in Zambia or more recently with NLPI are listed in the table 1 Class 35 000 GE type U15C Loco no Worksno Allocation35 001 3816135 002 3816235 003 3816335 004 3816435 005 38165 NLPI35 006 3816635 007 3816735 008 3816835 009 3816935 010 3817035 011 3817135 012 3817235 013 3817335 014 3817435 015 38175 NLPI35 016 3817635 017 3817735 018 3817835 019 3817935 020 3818035 021 3818135 022 38182 Zambia NLPI35 023 3818335 024 3818435 025 3818535 026 3818635 027 3818735 028 3818835 029 3818935 030 3819035 031 3819135 032 38192 Zambia35 033 38193 NLPI35 034 3819435 035 38195 NLPI35 036 3819635 037 38197 Zambia35 038 38198 Zambia35 039 3819935 040 38200 NLPI35 041 38201 NLPI35 042 38202 Zambia35 043 3820335 044 38204 Zambia NLPI35 045 3820535 046 3820635 047 38207 NLPI35 048 38208 NLPI35 049 38209 Zambia35 050 3821035 051 38724 Zambia35 052 3872535 053 3872635 054 3872735 055 3872835 056 3872935 057 3873035 058 38731 NLPI35 059 3873235 060 3873335 061 3873435 062 38735 Zambia35 063 3873635 064 38737 Zambia PRASA35 065 38738 PRASA35 066 38739 Zambia35 067 38740 Zambia35 068 3874135 069 3874235 070 38743 PRASALiveries EditThe Class 35 000 were all delivered in the SAR Gulf Red livery with signal red buffer beams yellow side stripes on the long hood sides and a yellow V on each end In the 1990s many of the Class 35 000 units began to be repainted in the Spoornet orange livery with a yellow and blue chevron pattern on the buffer beams In the late 1990s many were repainted once again this time in the Spoornet blue livery with outline numbers on the long hood sides After 2008 in the Transnet Freight Rail TFR era many were repainted in the TFR red green and yellow livery 1 9 Illustration EditThe main picture shows no 35 020 in the Transnet Freight Rail livery and with a saddle hood in the Orex Yard at Saldanha The other liveries that were applied to Class 35 000 and the saddle hood modification are illustrated below The last picture shows the top of a locomotive with a saddle hood It was involved in a major derailment near Moorreesburg when the track roadbed was washed away during heavy rain and flooding 10 No 35 031 awaiting repair after accident damage at the Transwerk shops in Bloemfontein 7 April 2006 No 35 066 in Spoornet orange livery and without a saddle hood Biesiesfontein Farm near Moorreesburg 9 June 2007 No 35 067 in Spoornet orange livery and with a saddle hood Stikland Cape Town 22 March 2007 No 35 060 in Spoornet blue livery and without a saddle hood Bellville Cape Town 26 April 2009 No 35 016 in Spoornet blue livery and with a saddle hood Worcester Western Cape 13 April 2006 No 35 027 in Spoornet blue livery and with a saddle hood Biesiesfontein Farm Moorreesburg 9 June 2007References Edit Wikimedia Commons has media related to South African Class 35 000 a b c d e f Middleton John N 2002 Railways of Southern Africa Locomotive Guide 2002 as amended by Combined Amendment List 4 January 2009 2nd Dec 2002 ed Herts England Beyer Garratt Publications pp 38 41 42 a b c South African Railways Index and Diagrams Electric and Diesel Locomotives 610 mm and 1065 mm Gauges Ref LXD 14 1 100 20 amended ed 28 January 1975 a b Paxton Leith Bourne David 1985 Locomotives of the South African Railways 1st ed Cape Town Struik pp 141 142 ISBN 0869772112 35 003 without saddle filter 35 001 with saddle filter a b c Bagshawe P F Spoornet Diesels Leased to ZR 1978 1993 full citation needed 35 Class Diesels Railways Africa 7 December 2006 ZRL in charge as RSZ concession revoked PDF Railway Gazette International 13 September 2012 Soul of A Railway System 7 Western Transvaal based in Johannesburg Part 9 South Eastwards as far as Volksrust 2nd part by Les Pivnic Caption 4 Accessed on 11 April 2017 Derailment at Moorreesburg 7 June 2007 Retrieved from https en wikipedia org w index php title South African Class 35 000 amp oldid 1126750675, wikipedia, wiki, book, books, library,

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