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Victorian Railways H class (1877)

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Victorian Railways H class
Unidentified H class 4-4-0 at Ballarat, date unknown
Type and origin
Power typeSteam
DesignerWilliam Meikle
BuilderPhoenix Foundry
Serial number40-47
Build date1877-1878
Total produced8
Specifications
Configuration:
 • Whyte4-4-0
Gauge5 ft 3 in (1,600 mm) Victorian broad gauge
Leading dia.3 ft 1+12 in (952 mm)
Driver dia.5 ft 0 in (1,520 mm)
Wheelbase34 ft 1 in (10.39 m)
Length42 ft 0 in (12.80 m)[1]
Height13 feet 0 inches (3.96 m)[1]
Axle load10 long tons 7 cwt (23,200 lb or 10.5 t)
Loco weight32 long tons 7 cwt (72,500 lb or 32.9 t)
Tender weight16 long tons 3 cwt (36,200 lb or 16.4 t)
Total weight48 long tons 10 cwt (108,600 lb or 49.3 t)
Fuel typeCoal
Fuel capacity60 long cwt (6,700 lb or 3,000 kg)
Water cap.1,223 imp gal (5,560 L; 1,469 US gal)
Boiler pressureNos. 146, 148, 152 (1904): 120 psi (827 kPa)
Nos. 154, 156 (1904): 125 psi (862 kPa)
Nos. 150, 158, 160 (1904): 130 psi (896 kPa)[1]
Heating surface:
 • Firebox72.89 sq ft (6.772 m2)
 • Tubes794.85 sq ft (73.844 m2)
 • Total surface867.74 sq ft (81 m2)
Cylinders2
Cylinder size15 in × 22 in (381 mm × 559 mm)
Performance figures
Tractive effort8,250 lbf (36.7 kN) at 100 psi
Career
OperatorsVictorian Railways
Trawalla and Waterloo Tramway
NumbersH146-H160 (even only)
First runSeptember 1877
Last run19 February 1916
(38.5 years)
Disposition1 tender preserved at Newport Railway Museum, all engine units scrapped.

The Victorian Railways H class was a class of 4-4-0 light line passenger locomotives operated by the Victorian Railways between 1877 and 1916.

History

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During the late 1870s, William Meikle had designed a pair of 4-4-0 locomotives and had them built at Williamstown Workshops. These locomotives would be built using spare parts of engines from the Geelong & Melbourne Railway Company and were numbered 38 and 40 (later G class). Meikle would develop upon this design and placed an order of 8 from the Phoenix Foundry of Ballarat in 1877. While these were originally unclassed, they were later classed 'H' in 1886.[2]

Production

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Upon completion, the locomotives were similar to the 1874 K class and G class in both power and weight, but with driving wheels of 5 feet diameter instead of 4 feet. One strange feature was the inexplicably small grate area. Four-wheeled tenders with a 7-foot wheelbase were fitted.[2]

Regular service

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H150 was noted as being in motor service in 1908.[2]

Design improvements

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Accidents

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  • 26 January 1881 - H160 in accident at Beaufort[2]
  • 26 July 1881 - H160 collided with F98 at Beaufort[2]
  • 1889 - H152 broke driving axle[2]

Withdrawal

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All the locomotives were removed from the Victorian Railways register between 1905 and 1916. The boiler of H156 went to Bendigo shed in 1912. H130 was sold to Trawalla and Waterloo Tramway for £600 on 31 May 1909[2] and was later sold to Smith and Timms, SA in 1912. Last seen at Mile End, SA in 1922.[3]

One tender from one of the H class locomotives is preserved at the Newport Railway Museum, attached to Crane No. 2. This tender had last been used on Crane No. 3 (ex-Z526) until its withdrawal in 1978.

Fleet summary

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Key: In Service Preserved Stored or Withdrawn Scrapped
Locomotive Builder No. Entered service Withdrawn Scrapped Status Notes
H146 40 September 1877 19 August 1905 Scrapped [2]
H148 41 October 1877 26 August 1905 Scrapped [2]
H150 42 December 1877 31 May 1909 Scrapped Sold to Trawalla and Waterloo Tramway - 31 May 1909. Sold to Smith and Timms, SA - 1912. Last seen at Mile End, SA - 1922[2][3]
H152 43 January 1878 28 July 1906 Scrapped Boiler to Bendigo shed[2]
H154 44 May 1878 18 March 1905 Scrapped [2]
H156 45 May 1878 15 July 1911 Scrapped [2]
H158 46 May 1878 19 February 1916 Scrapped [2]
H160 47 June 1878 30 March 1907 Scrapped [2]

References

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  • Dee; et al. (1981). Power Parade. Melbourne: VicRail Public Relations Division. ISBN 0-7241-3323-2.[unused reference]
  • Cave, Norman; Buckland, John; Beardsell, David (2002). Steam Locomotives of the Victorian Railways. Vol. 1: The First Fifty Years. Melbourne, Vic: ARHS Victoria Division. pp. 72–77. ISBN 1876677384.

Specific

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  1. ^ a b c Victorian Railways Rolling Stock Branch: Diagrams & Particulars of Locomotives, Cars, Vans & Trucks (1904 ed.). Vic: Victorian Railways. 1904. p. 4.
  2. ^ a b c d e f g h i j k l m n o Cave, Buckland & Beardsell 2002
  3. ^ a b Inglis, Graeme (Autumn 1973). "The Trawalla - Waterloo Tramway". Light Railways (43): 29–31.