NSR H class

NSR H Class
Type and origin
Power type Steam
Designer John Henry Adams
Builder NSR Stoke works
Build date 1910-11
Total produced 4
Specifications
Configuration 0-6-0
UIC class C
Gauge 4 ft 8 12 in (1,435 mm)
Driver dia. 5 ft 0 in (1,524 mm)
Wheelbase 16 ft 6 in (5.03 m)
Length 27 ft 9.25 in (8.46 m)
Height 12 ft 6 in (3.81 m)
Loco weight 42 long tons 17 cwt (96,000 lb or 43.5 t) full
Fuel type Coal
Fuel capacity 5 long tons 0 cwt (11,200 lb or 5.1 t)
Water cap 3,200 imp gal (15,000 l; 3,800 US gal)
Firebox:
  Firegrate area
17.8 sq ft (1.65 m2)
Boiler pressure 175 psi (1.21 MPa)
Heating surface:
  Tubes and flues
1,011.7 sq ft (93.99 m2)
  Firebox 108.3 sq ft (10.06 m2)
Cylinders Two, inside
Cylinder size 18 12 in × 26 in (470 mm × 660 mm)
Career
Operators North Staffordshire Railway
London, Midland and Scottish Railway
Class NSR: H Class
Power class 3F
Number in class 4
Retired November 1929 – January 1930
Disposition All 4 scrapped

The North Staffordshire Railway (NSR) H Class was a class of 0-6-0 steam locomotive designed by John H. Adams, third son of William Adams. They were designed to replace aging 0-6-0 locomotives on NSR long distance goods and coal trains both on and off the NR network thanks to the NSR's extensive running powers. 4 were built in December 1909 all at the company's Stoke railway works. The whole class was withdrawn by the beginning of 1930, owing to the small nature of the class.[1] This small class of four was supplemented by an additional modified 4, designated H1 class.

The only modification to the class during LMS days was regarding the safety valves, the original Ramsbottom ones being replaced by Ross-pop type. [1]

The Livery of the H Class was the NSR's Madder lake with straw lining, and NORTH STAFFORD lettering on the tender along with the company crest. The number appeared on the cabside. In LMS days they received the standard plain black freight livery with large numerals on the tender. They were renumbered twice in LMS ownership; once, upon grouping, in the 23xx series, and again in 1928 to make way for the LMS Fowler 2-6-4T being built at the time, to Nos. 8681 to 8684.[1]

List of Locomotives

NSR number Built First LMS number Second LMS number Withdrawn Notes
84December 190923598681January 1930
85December 190923608682May 1929
88December 190923618683May 1928
169December 190923628684November 1928

References

  1. 1 2 3 Hopkins, Ken (1986). North Staffordshire Locomotives:An Illustrated History. Burton on Trent: Trent Valley Publications. p. 62. ISBN 0-948131-14-4.
This article is issued from Wikipedia - version of the 11/17/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.