South African Class 5E, Series 2

Numbers E326, E319 and E297 departing Touws River, September 1984

Type and origin
Power type	Electric
Designer	English Electric
Builder	Vulcan Foundry
Serial number	EE 2421-2465, VF E149-E193
Model	EE 5E
Build date	1956-1957
Total produced	45

Specifications
AAR wheel arr.	B-B
UIC class	Bo'Bo'
Gauge	3 ft 6 in (1,067 mm) Cape gauge
Wheel diameter	1,219 mm (48.0 in)
Wheelbase	11,279 mm (37 ft 0.1 in)
• Bogie	3,430 mm (11 ft 3.0 in)
Pivot centres	7,849 mm (25 ft 9.0 in)
Panto shoes	6,972 mm (22 ft 10.5 in)
Length:
• Over couplers	15,494 mm (50 ft 10.0 in)
• Body	14,631 mm (48 ft 0 in)
Width	2,896 mm (9 ft 6.0 in)
Height:
• Pantograph	4,089 mm (13 ft 5.0 in)
• Body height	3,937 mm (12 ft 11.0 in)
Axle load	21,591 kg (47,600 lb)
Adhesive weight	86,364 kg (190,400 lb)
Loco weight	86,364 kg (190,400 lb)
Power supply	Catenary
Current collection	Pantographs
Traction motors	Four EE 529
• Rating 1 hour	377 kW (506 hp)
• Continuous	325 kW (436 hp)
Gear ratio	18:67
Loco brake	Air & Regenerative
Train brakes	Vacuum
Couplers	AAR knuckle

Performance figures
Maximum speed	97 km/h (60 mph)
Power output:
• 1 hour	1,508 kW (2,022 hp)
• Continuous	1,300 kW (1,700 hp)
Tractive effort:
• Starting	200 kN (45,000 lbf)
• 1 hour	128 kN (29,000 lbf)
• Continuous	104 kN (23,000 lbf)

Career
Operators	South African Railways Spoornet Impala Platinum Driefontein
Class	Class 5E
Power class	3 kV DC
Number in class	45
Numbers	E319-E363
Nicknames	Balstamper
Delivered	1957-1958
First run	1957

The South African Railways Class 5E, Series 2 of 1957 was an electric locomotive.

In 1957 and 1958, the South African Railways placed forty-five Class 5E, Series 2 electric locomotives with a Bo-Bo wheel arrangement in mainline service.^[1]

Manufacturer

The 3 kV DC Class 5E, Series 2 electric locomotive was built for the South African Railways (SAR) by Vulcan Foundry (VF) on a sub-contract from English Electric (EE), who had designed the locomotive and supplied the electrical equipment. Forty-five series 2 locomotives were delivered and placed in service in 1957 and 1958, numbered in the range from E319 to E363.^[2]^[3]

Orientation

These dual cab locomotives have a roof access ladder on one side only, just to the right of the cab access door. The roof access ladder end is marked as the no. 2 end. A passage along the centre of the locomotive connects the cabs, which are identical, except that Cab 2 is where the handbrake is located.^[1]

Brakes

While the locomotive itself used air brakes, it was only equipped to operate trains with vacuum brakes. While hauling a train, the locomotive's air brake system would be made subordinate to the train's vacuum brake system and would come into operation as the vacuum brakes were being applied, gradually building up to its maximum of 350 kilopascals (51 pounds per square inch). While working a train downgrade, the locomotive's regenerative braking system would also work in conjunction with the train's vacuum brakes.

The locomotive's air brakes would usually only be used along with the train brakes during emergencies. Under normal circumstances the train would be controlled, using the train brakes alone to slow down and stop.

While the locomotive was stopped, the air brakes on each bogie could be applied independently. The handbrake or parking brake, located in Cab no. 2, only operated on the unit's last axle, or no. 7 and 8 wheels.

Class 5E series

The Class 5E was produced in three series, the EE and VF-built Series 1 and the VF-built Series 2 and Series 3. The VF-built locomotives all have a works number for EE as well as VF, since the order was placed with EE, who then subcontracted their construction to VF. Between 1955 and 1959, altogether 160 Class 5E locomotives were delivered, 60 Series 1, 45 Series 2 and 55 Series 3.^[2]^[1]^[3]

According to crews, the Class 5E gave a rough ride, which soon earned it the nickname balstamper. The successor Class 5E1, with its new design bogies, gave a smoother ride.

Legacy

The Class 5E introduced a locomotive body shape which eventually became the most prolific to ever run on South African rails, serving on all the 3 kV DC lines country-wide. The body shape and dimensions were continued with the Class 5E1 in 1959, the Class 6E and the Class 6E1 from 1969 to 1985, and still later with the rebuilding of Class 6E1 locomotives to Class 18E, a project which was begun in 2000.^[1]^[3]^[4]

Industrial service

Three Class 5E, Series 2 locomotives were sold into industrial service.

No. E320 was sold to the Impala platinum mine in Rustenburg.
No. E343 and E356 were sold to the Driefontein gold mine near Carletonville.^[2]

Works numbers

The EE and VF works numbers of the Class 5E, Series 2 and their disposal are shown in the table.^[2]

**Class 5E, Series 2**
Loco no.	EE works no.	VF works no.	Sold to
E319	2421	E149
E320	2422	E150	Impala
E321	2423	E151
E322	2424	E152
E323	2425	E153
E324	2426	E154
E325	2427	E155
E326	2428	E156
E327	2429	E157
E328	2430	E158
E329	2431	E159
E330	2432	E160
E331	2433	E161
E332	2434	E162
E333	2435	E163
E334	2436	E164
E335	2437	E165
E336	2438	E166
E337	2439	E167
E338	2440	E168
E339	2441	E169
E340	2442	E170
E341	2443	E171
E342	2444	E172
E343	2445	E173	Dries
E344	2446	E174
E345	2447	E175
E346	2448	E176
E347	2449	E177
E348	2450	E178
E349	2451	E179
E350	2452	E180
E351	2453	E181
E352	2454	E182
E353	2455	E183
E354	2456	E184
E355	2457	E185
E356	2458	E186	Dries
E357	2459	E187
E358	2460	E188
E359	2461	E189
E360	2462	E190
E361	2463	E191
E362	2464	E192
E363	2465	E193

Illustration

The main picture shows Series 2 no. E326 and E319 and Series 1 no. E297, departing Touws River and heading northeast towards Beaufort West in September 1984. The following pictures depict the SAR Gulf Red and the Driefontein mine liveries. An overhead view of the locomotive is shown in a picture which was taken at an accident scene near Olifantsfontein in 1975.

No. E345 with Series 1 no. E295 in the Table Bay Docks, c. 1984
No. E348 wrecked near Olifantsfontein, Transvaal, c. July 1975
Driefontein Gold Mine no. 3, ex SAR no. E356, Carletonville, 21 January 2009

References

1 2 3 4 South African Railways Index and Diagrams Electric and Diesel Locomotives, 610mm and 1065mm Gauges, Ref LXD 14/1/100/20, 28 January 1975, as amended
1 2 3 4 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. 50, 62.
1 2 3 Paxton, Leith; Bourne, David (1985). Locomotives of the South African Railways (1st ed.). Cape Town: Struik. pp. 127–128. ISBN 0869772112.
↑ Dulez, Jean A. (2012). Railways of Southern Africa 150 Years (Commemorating One Hundred and Fifty Years of Railways on the Sub-Continent - Complete Motive Power Classifications and Famous Trains - 1860-2011) (1st ed.). Garden View, Johannesburg, South Africa: Vidrail Productions. p. 292. ISBN 9 780620 512282.

Wikimedia Commons has media related to South African Class 5E Series 2.

Locomotives of South Africa

Steam

7' ¼" gauge	East London 0-4-0VB Table Bay 0-4-0ST Table Bay 0-4-0T Table Bay 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 CGR 0-4-0ST 1881 Coffee Pot CGR 0-6-0ST CGR 0-6-0T 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 CGR 1st Class 4-4-0T CGR 2nd Class 4-4-0T CGR 3rd Class 2-6-0T CGR Railmotor CSAR Class C CSAR Class E CSAR Rack 4-6-4RT CSAR Railmotor Durban's Congella Durban's Edward Innes Durban's John Milne Durban's Sir Albert Port Elizabeth 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 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 Railmotor SAR Dock 0-4-0ST SAR Dock 0-4-0T SWA 2-8-0T

3' 6" gauge Tender engines	CGR 1st Class 2-6-0 1876 BP 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 CGR 1st Class 4-4-0TT CGR 2nd Class 2-6-2TT 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 1882 Joy CGR 4th Class 4-6-0TT 1884 CGR 5th Class 4-6-0 1890 CGR 5th Class 4-6-0 1891 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 1st SAR Class 14C 2nd SAR Class 14C 3rd SAR Class 14C 4th 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 1928 SAR Class 16DA 1930 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 SAR Katanga SWA 2-8-0

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 John King & Miner Cape Copper Britannia Cape Copper Caledonia Cape Copper Clara Cape Copper Condenser Cape Copper Scotia Namaqua Copper Pioneer Walvis Bay 2-4-2T Hope

2' & 600mm gauges	ACR Class NG-G16A CGR NG 0-4-0T CGR NG 0-6-0T CGR NG 4-6-2T CGR Type A 2-6-4T CGR Type C 0-4-0T NGR Class N 4-6-2T SAR Dutton SAR NG 0-4-0T 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 SWA Class Ha SWA Class Hb SWA Class Hc SWA Class Hd SWA Jung SWA Zwillinge

Electric

Amcoal Class E38

Gas-electric

SAR Gas-electric

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 TFR Class 35-800 SAR Class 36-000 SAR Class 36-200 SAR Class 37-000 Spoornet Class 39-000 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

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