NER Class H

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NER Class H
LNER Class Y7
Hugh llewelyn 1310 (6966652794).jpg
1310 at Barrow Hill, April 2012
Type and origin
Power typeSteam
Designer T. W. Worsdell
Builder Gateshead Works (19)
Darlington Works (5)
Build date1888–1923
Total produced24
Specifications
Configuration:
   Whyte 0-4-0T
   UIC B 2nt
Gauge 4 ft 8+12 in (1,435 mm)
Driver dia.3 ft 6+14 in (1.073 m)
Wheelbase 6 ft 0 in (1.83 m)
Length20 ft 4 in (6.20 m)
Width7 ft 1 in (2.16 m)
Height12 ft 0 in (3.66 m)
Axle load 13 long tons 0 cwt (29,100 lb or 13.2 t)
Loco weight22 long tons 14 cwt (50,800 lb or 23.1 t) full
Fuel typeCoal
Fuel capacity6.25 long cwt (700 lb; 318 kg)
Water cap.500 imp gal (2,300 L; 600 US gal)
Firebox:
  Firegrate area
11.3 sq ft (1.05 m2)
BoilerLNER diagram 74
Boiler pressure140 psi (0.97 MPa)
Heating surface:
  Tubes
448 sq ft (41.6 m2)
  Firebox57 sq ft (5.3 m2)
Cylinders Two, inside
Cylinder size 14 in × 20 in (356 mm × 508 mm)
Performance figures
Tractive effort 11,040 lbf (49.11 kN)
Career
Operators NER  » LNER  » BR
Class NER: H
LNER: Y7
Power class0F
Axle load class Route availability: 1
Retired1929–1952
PreservedTwo: 1310, 985

The North Eastern Railway (NER) Class H, classified as Class Y7 by the London and North Eastern Railway (LNER) is a class of 0-4-0T steam locomotives designed for shunting.

Contents

Description

68088 at Loughborough NER Class H 68088 at Loughborough.jpg
68088 at Loughborough

Introduced in 1888 by Thomas W. Worsdell, six were built in 1888. Their simple, bare design easily navigated the tight curves and poor quality track which they ran on. The H proved so successful, that the NER ordered a further ten in 1891, three in 1897 and five more were ordered by the LNER in 1923.

Coal was carried in side bunkers incorporated into the side tanks. The absence of a rear bunker and the small size of the cab provided the driver with a clear view of the buffer bar when reversing onto a train. The H shared their simple domeless boiler design with the H1 (J78) and H2 (J79) classes.

The locos were originally fitted with dumb buffers, but these were changed for small round buffers during the 1930s, [1] some also gaining vacuum brakes during this period; only hand and steam brakes were fitted when built.

Locomotives operating at Tyne Dock were altered to take shunting poles on each corner of the loco, giving the ability to pull a wagon on an adjacent line. [2]

Numbering and livery

The LNER originally painted the Y7s in black with quarter-inch vermilion lining; repaints after 1928 omitted this with locomotives in plain black. [1]

Two entered British Railways stock in 1948, becoming BR 68088 and 68089.

Operation and preservation

The original work of these locos was on Tyneside, at Hull docks, and within Darlington works, [2] but LNER no. 8088 was recorded working at Stratford works between 1943 and 1952. [3]

Dock work was hit hard by the depression, and between 1929 and 1932 the sixteen locomotives which made up the first two batches delivered were withdrawn, nine being sold to industrial use while the remainder were scrapped. [2]

At least one operated passenger trains on the North Sunderland Railway before its closure in 1951. [4]

Two have survived to preservation:

Related Research Articles

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<span class="mw-page-title-main">NER Class E1</span> Class of 0-6-0T locomotives designed by Wilson Worsdell

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<span class="mw-page-title-main">GER Class T18</span>

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<span class="mw-page-title-main">GER Class R24</span>

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<span class="mw-page-title-main">NER Class Y</span>

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The NER Class X was a class of 4-8-0T tank locomotive designed by Wilson Worsdell for the North Eastern Railway. They were intended for use as powerful shunting engines to arrange and move coal wagons for loading into ships. In total 15 were built, 10 by the NER between 1909 and 1910, and a further five in 1925 by the London and North Eastern Railway (LNER). They had three cylinders with divided drive: the inside cylinder driving the leading axle, the outside cylinders driving the centre.

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<span class="mw-page-title-main">British Rail Class EF1</span>

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References

  1. 1 2 Campling, Nick (July 1972). "Locomotives of the LNER: Ex NER Classes Y7 and Y8". Railway Modeller. Vol. 23, no. 261. Beer: Peco Publications & Publicity Ltd. pp. 219–220.
  2. 1 2 3 Marsden, Richard. "The T.W. Worsdell Y7 (NER Class H) 0-4-0 Shunters". The London & North Eastern Railway (LNER) Encyclopedia. Retrieved 20 March 2009.
  3. "Y7 0-4-0T - 68088". Midland and Great Northern Joint Railway Society. Retrieved 20 March 2009.
  4. Railway Magazine March 1959 p. 218
  5. Baxter 1986, p. 165.
  6. "1310 North Eastern Railway 0-4-0T built 1891". Middleton Railway - Rolling Stock. Retrieved 5 June 2022.
  7. 1 2 Boddy et al. 1977, p. 98.

Sources