DHR D Class

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DHR D Class
Beyer-Peacock works photo
Type and origin
Power typeSteam
BuilderBeyer, Peacock and Company
Specifications
Configuration:
 • Whyte0-4-0+0-4-0
 • UICB'B' n4
Gauge2 ft (610 mm)
Driver dia.26 in (660 mm)
SuperheaterNone
CylindersFour, outside
Cylinder size11 in × 14 in (279 mm × 356 mm)
Career
Operators
ClassDHR D Class
Number in class1
Numbers31
LocaleWest Bengal, India
First run1911
WithdrawnNovember 1954 (1954-11)
[1]

The DHR D Class was a 2 ft (610 mm) gauge 0-4-0+0-4-0 Garratt-type articulated steam locomotive used on the Darjeeling Himalayan Railway (DHR) in West Bengal, India.[2]

Service history

The sole member of the class was built by

ST engines, with the intention that it would produce approximately double the power of those engines. However, in practice it was only able to haul 65% more load than a single B Class unit.[3]

Although the DHR did not acquire any further articulated locomotives, no. 31 remained in service until November 1954.[3]

See also

References

Notes

  1. ^ a b Hughes 1994, pp. 34, 37.
  2. ^ Hughes 1994, p. 34.
  3. ^ a b Hughes 1994, p. 37.

Bibliography

  • Durrant, A E (1981). Garratt Locomotives of the World (rev. and enl. ed.). Newton Abbot, Devon, UK; North Pomfret, Vt, USA: David & Charles.
    OCLC 9326294
    .
  • Hills, Richard L (2000). The Origins of the Garratt Locomotive. East Harling, Norfolk, UK: Plateway Press. .
  • Hughes, Hugh (1976). Steam in India. Truro, Cornwall: D. Bradford Barton Ltd. .
  • Hughes, Hugh (1994). Indian Locomotives: Part 3 – Narrow Gauge 1863–1940. Harrow, Middlesex: The Continental Railway Circle.
    OCLC 39496543
    .
  • Manning, Peter (2013). The Anatomy of the Darjeeling Garratt and the Engine it tried to Replace: the DHR Class "B" saddle tank. Coromandel Valley, South Australia: Peter Manning Design & Drafting. .

External links

Media related to DHR D Class at Wikimedia Commons