Jump to content

LSWR 330 class

From Wikipedia, the free encyclopedia

LSWR 330 class
Type and origin
Power typeSteam
BuilderBeyer, Peacock and Company
Serial numberBP 1591–1596, 1698–1699, 2125–2136
Build date1876 (6), 1877 (2), 1882 (12)
Total produced20
Specifications
Configuration:
 • Whyte0-6-0ST
 • UICCnt
Gauge4 ft 8+12 in (1,435 mm)
Driver dia.4 ft 3 in (1.295 m)
Length27 ft 1+12 in (8.27 m)
Height13 ft 2 in (4.01 m)
Axle load12.00 long tons (12.2 t)
Adhesive weight37.60 long tons (38.2 t)
Loco weight34.975 long tons (35.5 t)
Fuel typeCoal
Water cap.800 imp gal (3,600 L; 960 US gal)
Boiler pressure150 psi (1.03 MPa)
CylindersTwo, inside
Cylinder size17 in × 24 in (432 mm × 610 mm)
Performance figures
Tractive effort17,340 lbf (77.1 kN)
Career
OperatorsLSWR · SR
Class330
Power classLSWR / SR: not classified
Number in class1 January 1923: 20
NicknamesSaddlebacks
Withdrawn1924–1933
DispositionAll scrapped

The LSWR 330 class or Saddlebacks was a class of goods 0-6-0ST steam locomotives designed for the London and South Western Railway. Twenty were constructed by Beyer, Peacock and Company between 1876 and 1882.

William George Beattie ordered the first six of the Beyer, Peacock-designed 330 class in October 1875. Intended for shunting work, prior to their arrival the LSWR had relegated old locomotives to shunting duties, a task they were unsuitable for and frequently caused delays.[1] Delivered in May 1876, the success of these in the yards near Nine Elms led to two more being ordered the following January, which were delivered in June 1877. Beattie resigned in early 1878, and his successor, William Adams, later ordered twelve more which were delivered in May–June 1882.[2]

While the first six and last six members of the class were numbered in blocks of new numbers from 330 to 335 and 409 to 414, the eight locomotives built in between these re-used numbers of withdrawn or duplicated locomotives.[3]

Table of locomotive orders
Year Builder Quantity LSWR Numbers Notes
1876 Beyer, Peacock & Co. 1591–1596 6 330–335
1877 Beyer, Peacock & Co. 1698–1699 2 227–228 Renumbered 316 and 328 in 1899
1883 Beyer, Peacock & Co. 2125–2136 12 127–128, 131, 149–150, 161, 409–414

Whilst the first six were sent to Nine Elms depot when new, no. 332 was tried out at various locations on the LSWR during 1876. The two built in 1877 went to Northam (Southampton), and later deliveries were used elsewhere on the LSWR system. By 1885 there were nine at Nine Elms; three each at Exeter and Northam; two at Basingstoke and one each at Dorchester, Guildford and Salisbury.[2]

In order to release their numbers for new Adams O2 class locomotives, two locomotives, nos. 227 and 228, were renumbered into the duplicate list by prefixing their existing number with a "0" in 1894, becoming 0227 and 0228. They were returned to the capital list in 1899, by renumbering them 316 and 328. The other eighteen were transferred to the duplicate list between 1902 and 1911; finally, 316 and 328 went back on the duplicate list in 1912 and 1911 respectively, becoming 0316 and 0328.[2]

All passed to the Southern Railway at the grouping in 1923. Withdrawals started the following year, and by the end of 1930 only five remained. Numbers 0128 and 0423 were withdrawn in 1931, 0335 was sold to Kent and East Sussex Railway in 1932, and 0332 and 0334 were withdrawn by the Southern Railway in 1933, after 57 years of service. All were scrapped, with K&ESR No. 4 (ex 0335) lasting until 1948.[4][page needed]

Table of withdrawals
Year Quantity in
service at
start of year
Quantity
withdrawn
Locomotive numbers Notes
1924 20 4 0131, 0330, 0409, 0414
1925 16 2 E0127, E0412 E0127 sold to East Kent Light Railway
1926 14 1 E0161
1927 13 1 E0411
1929 12 3 E0150, E0328, E0333
1930 9 4 E0149, E0316, E0331, E0410
1931 5 2 3128, 3413
1932 3 1 3335 sold to Kent and East Sussex Railway
1933 2 2 3332, 3334

References

[edit]
  1. ^ Russell (1991). p. 141
  2. ^ a b c Bradley 1965, p. 98.
  3. ^ Bradley 1965, pp. 98, 100.
  4. ^ Garrett (1972).

Bibliography

[edit]
  • Bradley, D.L. (1965). Locomotives of the L.S.W.R.: Part 1. Kenilworth: RCTS. ISBN 0-901115-08-8.
  • Garrett, Stephen R. (1972). The Kent & East Sussex Railway. Tarrant Hinton: The Oakwood Press. ISBN 9780853611004.
  • Russell, J. H (1991). A pictorial record of Southern locomotives. Haynes. ISBN 9780860934431. OCLC 60084499.