South African Class 35-000

No. 35-020 in Transnet Freight Rail livery,
Saldanha, Western Cape, 10 February 2013

Type and origin
Power type	Diesel-electric
Designer	General Electric
Builder	General Electric
Serial number	38161-38210, 38724-38743
Model	GE U15C
Build date	1972-1973
Total produced	70

Specifications
AAR wheel arr	C+C
UIC class	Co'Co'
Gauge	3 ft 6 in (1,067 mm) Cape gauge
Wheel diameter	915 mm (36.0 in)
Wheelbase	10,782 mm (35 ft 4.5 in)
• Bogie	3,188 mm (10 ft 5.5 in)
Pivot centres	7,860 mm (25 ft 9.4 in)
Length:
• Over couplers	15,152 mm (49 ft 8.5 in)
Width	2,753 mm (9 ft 0.4 in)
Height	3,874 mm (12 ft 8.5 in)
Axle load	13,720 kg (30,250 lb)
Adhesive weight	82,320 kg (181,480 lb)
Loco weight	82,320 kg (181,480 lb)
Fuel type	Diesel
Fuel capacity	2,700 litres (590 imp gal)
Prime mover	GE 7FDL-8
RPM range	385-1,050
• RPM low idle	385
• RPM idle	450
• Maximum RPM	1,050
Engine type	4-stroke diesel
Aspiration	Elliott H-584 turbocharger
Generator	10 pole GE 5GT-581C15
Traction motors	Six GE 5GE-764-C1 DC 4 pole
• Rating 1 hour	655A
• Continuous	645A @ 17 km/h (11 mph)
Cylinders	V8
Gear ratio	90:17
MU working	4 maximum
Loco brake	28-LAV-1 with vigilance control
Train brakes	Westinghouse 6CDX4UC compressor/exhauster
Air reservoir cap	740 litres (160 imp gal)
Compressor cap	0.033 m³/s (1.2 cu ft/s)
Exhauster cap	0.130 m³/s (4.6 cu ft/s)
Couplers	AAR knuckle SASKOP DS

Performance figures
Maximum speed	100 km/h (62 mph)
Power output:
• Starting	1,230 kW (1,650 hp)
• Continuous	1,160 kW (1,560 hp)
Tractive effort:
• Starting	201 kN (45,000 lbf) @ 25% adh.
• Continuous	161 kN (36,000 lbf) @ 21 km/h (13 mph)
Factor of adh: • Starting	25%
• Continuous	20%
Loco brakeforce	60% ratio @ 345 kPa (50.0 psi)
Dynamic brake peak effort	138 kN (31,000 lbf) @ 28 km/h (17 mph)

Career
Operators	South African Railways Spoornet Transnet Freight Rail Zambia Railways NLPI
Class	Class 35-000
Number in class	70
Numbers	35-001 to 35-070
Delivered	1972-1973
First run	1972

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

Between March 1972 and May 1973, the South African Railways placed seventy Class 35-000 General Electric type U15C diesel-electric locomotives in branchline 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 series 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 these 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 GE U15C Class 35 locomotives, the Class 35-000 and 35-400 are visually indistinguishable from each other. An externally visible modification, which was done during major overhauls, is the addition of a saddle hood astride the hump on the long hood behind the cab. By 2013 this modification had been done on a large number of Class 35-000s, but not on any Class 35-400s.^[4]^[5]

Service

South African Railways

The Class 35 is South Africa’s standard branchline diesel-electric locomotive. GE Class 35-000s were designed for light rail conditions and they work on most branchlines in the central, western, southern and southeastern parts of the country.^[3]

In the Western Cape, they work out of Cape Town on the branchlines 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 it's 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 float of engines 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 float 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 below. The first Class 35-000 locomotives 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 to remain there was no. 35-064, which was due to return south 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, which 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, now in NLPI Logistics livery with the cabside's "Spoornet" painted over, Lusaka, Zambia, 12 November 2008

The Beitbridge Bulawayo Railway (BBR), commissioned on 1 September 1999, operates the Beit Bridge to Bulawayo line in Zimbabwe.
Since February 2004, NLPI Logistics (NLL or LOG) operates 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) 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 locomotives 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 locomotives did not appear to be restricted to working in any one of the three operations sections and have been observed being transferred across the bridge at Victoria Falls between Zimbabwe and Zambia, as required. Class 35-000 locomotives which serve with NLPI, include the locomotives annotated "NLPI" in the "allocation" column in the table below.^[1]^[7]

Zambia Railways, the state-owned holding company, resumed control of the Zambian national rail network on 11 September 2012. This followed the 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 lately with NLPI, are listed in the table.^[1]

**Class 35-000, GE type U15C**
Loco no.	Works no.	Allocation
35-001	38161
35-002	38162
35-003	38163
35-004	38164
35-005	38165	NLPI
35-006	38166
35-007	38167
35-008	38168
35-009	38169
35-010	38170
35-011	38171
35-012	38172
35-013	38173
35-014	38174
35-015	38175	NLPI
35-016	38176
35-017	38177
35-018	38178
35-019	38179
35-020	38180
35-021	38181
35-022	38182	Zambia, NLPI
35-023	38183
35-024	38184
35-025	38185
35-026	38186
35-027	38187
35-028	38188
35-029	38189
35-030	38190
35-031	38191
35-032	38192	Zambia
35-033	38193	NLPI
35-034	38194
35-035	38195	NLPI
35-036	38196
35-037	38197	Zambia
35-038	38198	Zambia
35-039	38199
35-040	38200	NLPI
35-041	38201	NLPI
35-042	38202	Zambia
35-043	38203
35-044	38204	Zambia, NLPI
35-045	38205
35-046	38206
35-047	38207	NLPI
35-048	38208	NLPI
35-049	38209	Zambia
35-050	38210
35-051	38724	Zambia
35-052	38725
35-053	38726
35-054	38727
35-055	38728
35-056	38729
35-057	38730
35-058	38731	NLPI
35-059	38732
35-060	38733
35-061	38734
35-062	38735	Zambia
35-063	38736
35-064	38737	Zambia
35-065	38738
35-066	38739	Zambia
35-067	38740	Zambia
35-068	38741
35-069	38742
35-070	38743

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 on 10 February 2013. Other liveries which were applied to Class 35-000 locomotives, are illustrated below. The last picture displays the top of a locomotive with a saddle hood. It was involved in a major derailment near Moorreesburg on 7 June 2007, when the track roadbed was washed away during heavy rain and flooding.^[9]

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

1 2 3 4 5 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.
1 2 3 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.
1 2 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".
1 2 3 Bagshawe, P.F. Spoornet Diesels Leased to ZR 1978-1993.
↑ "35 Class Diesels". Railways Africa. 7 December 2006.
↑ "ZRL in charge as RSZ concession revoked" (PDF). Railway Gazette International. 13 September 2012.
↑ "Derailment at Moorreesburg". 7 June 2007.

Wikimedia Commons has media related to South African Class 35-000.

Locomotives of South Africa

Steam

7' ¼" gauge	East London Harbour 0-4-0 Table Bay Harbour 0-4-0ST Table Bay Harbour 0-4-0T Table Bay Harbour 0-4-0WT

4' 8½" gauge	Cape 0-4-0T Blackie Cape 0-4-2 Cape 2-4-0T CGR 0-4-0ST Aid Natal 0-4-0ST Durban Natal 0-4-0WT Natal Natal 4-4-0T Perseverance

3' 6" gauge Tank engines	CGR 0-4-0ST 1873 CGR 0-4-0ST 1874 CGR 0-4-0ST 1881 Coffee Pot CGR 0-6-0ST 1902 CGR 0-6-0T 1876 Back-to-Back CGR 2-6-0ST 1900 CGR 2-6-0ST 1902 CGR 1st Class 0-4-0ST 1875 CGR 1st Class 0-4-0ST 1876 CGR 1st Class 2-6-0ST 1876 CGR 1st Class 4-4-0T 1875 CGR 2nd Class 4-4-0T 1882 CGR 3rd Class 2-6-0T CGR Railmotor CSAR Class C CSAR Class E CSAR Rack CSAR Railmotor DSWA Eight-Coupled Tank 2-8-0T Durban's Congella Durban's Edward Innes Durban's John Milne Durban's Sir Albert Port Elizabeth Harbour 0-4-0ST Kowie Railway 0-6-0T Kowie Railway 4-4-0T Metropolitan & Suburban 4-6-2T NGR 2-6-0T Durban & Pietermaritzburg NGR Class I 2-6-2T NGR Class K 0-4-0ST NGR Class K 0-6-0ST NGR Class K 2-6-0T NZASM 10 Tonner NZASM 13 Tonner NZASM 14 Tonner NZASM 18 Tonner NZASM 19 Tonner NZASM 32 Tonner NZASM 40 Tonner PPR 26 Tonner PPR 35 Tonner Portuguese SAR 0-4-0ST 1903 SAR 0-4-0T no. 69 SAR Class A SAR Class B SAR Class C SAR Class C1 SAR Class C2 SAR Class D SAR Class E SAR Class F SAR Class G SAR Class H SAR Class H1 SAR Class H2 SAR Class J SAR Class K SAR Clayton Railmotor

3' 6" gauge Tender engines	CGR 1st Class 2-6-0 1876 Beyer, Peacock CGR 1st Class 2-6-0 1876 Kitson CGR 1st Class 2-6-0 1879 CGR 1st Class 2-6-0 1891 CGR 1st Class 4-4-0 1879 CGR 1st Class 4-4-0TT 1881 CGR 2nd Class 2-6-2TT 1875 CGR 3rd Class 4-4-0 1883 CGR 3rd Class 4-4-0 1884 CGR 3rd Class 4-4-0 1889 CGR 3rd Class 4-4-0 1898 CGR 3rd Class 4-4-0 1901 CGR 3rd Class 4-4-0 1903 CGR 4th Class 4-4-2 CGR 4th Class 4-6-0TT 1880 CGR 4th Class 4-6-0TT 1882 CGR 4th Class 4-6-0TT 1884 CGR 5th Class 4-6-0 1890 CGR 5th Class 4-6-0 1891 DSWA Eight-Coupled Tender 2-8-0 NGR Havelock NGR Class I SAR Class Exp 1 SAR Class Exp 2 SAR Class Exp 3 SAR Class Exp 4 SAR Class Exp 5 SAR Class Exp 6 SAR Class S SAR Class S1 SAR Class S2 SAR Class 1 SAR Class 1A SAR Class 1B SAR Class 2 SAR Class 2C SAR Class 3 SAR Class 3A SAR Class 3B SAR Class 4 SAR Class 4A SAR Class 5 SAR Class 5A SAR Class 5B SAR Class 6 SAR Class 6A SAR Class 6B SAR Class 6C SAR Class 6D SAR Class 6E SAR Class 6F SAR Class 6G SAR Class 6H SAR Class 6J SAR Class 6K SAR Class 6L SAR Class 6Y SAR Class 6Z SAR Class 7 SAR Class 7A SAR Class 7B SAR Class 7C SAR Class 7D SAR Class 7E SAR Class 7F SAR Class 8 SAR Class 8A SAR Class 8B SAR Class 8C SAR Class 8D SAR Class 8E SAR Class 8F SAR Class 8R SAR Class 8X SAR Class 8Y SAR Class 8Z SAR Class 9 SAR Class 10 SAR Class 10A SAR Class 10B SAR Class 10C SAR Class 10D SAR Class 11 SAR Class 12 SAR Class 12A SAR Class 12B SAR Class 13 SAR Class 14 SAR Class 14A SAR Class 14B SAR Class 14C SAR Class 15 SAR Class 15A SAR Class 15B SAR Class 15C SAR Class 15CA SAR Class 15E SAR Class 15F SAR Class 16 SAR Class 16A SAR Class 16B SAR Class 16C SAR Class 16D SAR Class 16DA SAR Class 16E SAR Class 17 SAR Class 18 SAR Class 19 SAR Class 19A SAR Class 19B SAR Class 19C SAR Class 19D SAR Class 20 SAR Class 21 SAR Class 23 SAR Class 24 SAR Class 25 SAR Class 25NC SAR Class 26 Red Devil

3' 6" gauge Articulated engines	CGR Fairlie CGR Kitson-Meyer SAR Class FC SAR Class FD SAR Class GA SAR Class GB SAR Class GC SAR Class GCA SAR Class GD SAR Class GDA SAR Class GE SAR Class GEA SAR Class GF SAR Class GG SAR Class GH SAR Class GK SAR Class GL SAR Class GM SAR Class GMA SAR Class GO SAR Class HF SAR Class KM SAR Class MA SAR Class MB SAR Class MC SAR Class MC1 SAR Class MD SAR Class ME SAR Class MF SAR Class MG SAR Class MH SAR Class MJ SAR Class MJ1 SAR Class U

2' 6" gauge	Cape Copper 0-6-0T 1871 Cape Copper Britannia Cape Copper Caledonia Cape Copper Clara Class Cape Copper Condenser Cape Copper Scotia Class Namaqua Copper Pioneer

2' & 600mm gauges	ACR Class NG-G16A CGR NG 0-6-0T CGR NG 4-6-2T CGR Type A 2-6-4T CGR Type C 0-4-0T DSWA Class Ha DSWA Class Hb DSWA Class Hc DSWA Class Hd DSWA Jung DSWA Zwillinge NGR Class N 4-6-2T SAR NG 0-4-0T 1899 SAR Class NG1 SAR Class NG2 SAR Class NG3 SAR Class NG4 SAR Class NG5 SAR Class NG6 SAR Class NG7 SAR Class NG8 SAR Class NG9 SAR Class NG10 SAR Class NG-G11 SAR Class NG-G12 SAR Class NG-G13 SAR Class NG-G14 SAR Class NG15 SAR Class NG-G16

Electric

Amcoal Class E38

Diesel

3' 6" gauge Diesel-electric	PRASA Class Afro 4000 SAR Class DS SAR Class DS1 SAR Class 31-000 SAR Class 32-000 SAR Class 32-200 SAR Class 33-000 SAR Class 33-200 SAR Class 33-400 SAR Class 34-000 SAR Class 34-200 SAR Class 34-400 SAR Class 34-500 SAR Class 34-600 SAR Class 34-800 SAR Class 34-900 SAR Class 35-000 SAR Class 35-200 SAR Class 35-400 SAR Class 35-600 SAR Class 36-000 SAR Class 36-200 SAR Class 37-000 Spoornet Class 39-000 TFR Class 35-800 TFR Class 39-200 TFR Class 43-000 TFR Class 44-000

2' gauge Diesel-electric	SAR Class 91-000

3' 6" gauge Diesel-hydraulic	SAR Class 61-000

3' 6" gauge Electro-diesel	Spoornet Class 38-000

Diesel locomotives built by GE Transportation / GE Rail (GE)

Industrial and switch engines	60-ton boxcab 100-ton boxcab 600-hp centercab 1000-hp centercab DEY-2 EN-6 25-ton 35-ton 43-ton 44-ton 45-ton 50-ton 60-ton 65-ton 70-ton 80-ton 95-ton 100-ton 110-ton 125-ton 126-ton 128-ton 1800-hp transfer 2000-hp transfer U5B U6B

Universal Series	UM6B U9B U10B U12B U13B UD18 U18B U23B U25B U28B U30B U33B U36B UM12C U12C U14C U15C U17C U18C U18C1 U20C U20C1 U23C U25C U26C U28C U30C U33C U36C U50C U50

Passenger locomotives	U28CG U30CG U34CH P30CH B32-8WH Genesis series (P40DC, P32AC-DM, P42DC)

Dash 7 Series	B23-7 BQ23-7 B30-7 B30-7A B36-7 C30-7 C30-7A C36-7

Dash 8 Series	B32-8 B39-8 B40-8 B40-8W C32-8 C39-8 C40-8 C40-8M C40-8W C40-8.5W C41-8W C44-8W

Dash 9 Series	C40-9 C40-9W C44-9W BB40-9W C-38AChe

AC series	AC4400CW AC6000CW C30ACi C44ACi

Evolution Series	ES40ACi ES40DC ES44DC ES44DCi ES44AC ES44C4 ES59ACi

PowerHaul Series	PH37ACmi PH37ACi PH37ACmai

Indonesian series	U18A1A C18MMi C20EMP CM20EMP

(see also: List of GE locomotives)

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