GNR Class O2

GNR Class O2

Infobox Locomotive
powertype=Steam
name = GNR Class O2



caption = 63956 out of use on no.7 road, Annesley MPD. May 1964. She was waiting to go to Rigley's Wagon Works for breaking, having been withdrawn from Grantham (34F) in September 1963
designer = Nigel Gresley
builder = GNR and LNER
builddate = 1921-1943
totalproduction =
whytetype = 2-8-0
gauge = 4' 8½"
leadingsize =
driversize = 4' 8"
length =
weight = Engine: 74 tons 2 cwt to 78 tons 13 cwt
Tender: 43 tons 2 cwt to 52 tons 0 cwt
fueltype = coal
fuelc

waterc

cylindercount = 3
cylindersize = 18½" x 26"
firearea =
boilerpressure = 180 psi
tractiveeffort = 36,740 lbf
railroadclass= 8F|

The Great Northern Railway (GNR) Class O2 was a class of three-cylinder 2-8-0 steam locomotive designed by Nigel Gresley for freight work and built by the GNR from 1921. Further examples were built by the London and North Eastern Railway (LNER) from 1924.

ub-classes

The LNER created four sub-classes: [Ian Allan ABC of British Railways Locomotives, summer 1961 edition, part 4, pp 37-38]
* O2/1, Introduced 1921. Development of experimental Gresley GNR 3-cylinder locomotive (LNER 3921). Subsequently rebuilt with side-window cab and reduced boiler mountings.
* O2/2, Introduced 1924. Development of O2/1 with detail differences.
* O2/3, Introduced 1932. Development of O2/2 with side-window cab and reduced boiler mountings.
* O2/4, Introduced 1943. Rebuilt with 100A (B1 type) boiler and smokebox extended backwards.

British Railways

The locomotives passed to British Railways (BR) in 1948 and were given BR Numbers 63922-63987.

References

External links

* [http://www.lner.info/locos/O/o2.shtml LNER encyclopedia]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • GNR Class H4 — Infobox Locomotive powertype=Steam name = GNR Class H4 LNER Class K3 caption = 61985 at Annesley MPD on 28 October 1962 designer = Nigel Gresley builder = builddate = 1920 1937 totalproduction = whytetype = 2 6 0 gauge = standard gauge… …   Wikipedia

  • GNR Class N2 — Infobox Locomotive powertype=Steam name = GNR Class N2 LNER Class N2 caption = designer = Nigel Gresley builder = builddate = 1920 1929 totalproduction = whytetype = 0 6 2T gauge = standard gauge leadingsize = driversize = 5 8 length = weight =… …   Wikipedia

  • GNR Class C1 (Klondyke) — The Great Northern Railway (GNR) Small Boiler Class C1 is a class of steam locomotive, the first 4 4 2 or Atlantic type in Great Britain. They were designed by Henry Ivatt in 1897. In total 22 were built between 1898 and 1903 at Doncaster… …   Wikipedia

  • GNR Class J13 — Infobox Locomotive powertype=Steam name = GNR Class J13 LNER Class J52 caption = Preserved 68846 designer = Henry Ivatt builder = Sharp Stewart builddate = 1897 1909 totalproduction = whytetype = 0 6 0ST gauge = standard gauge leadingsize =… …   Wikipedia

  • GNR Large boiler Class C1 — The Great Northern Railway (GNR) Class C1 is a type of 4 4 2 steam locomotive. One, No. 2800, survives to preservation.The C1 Class, as it was known under both GNR LNER classifications, was designed by Henry A. Ivatt as an enlarged version of… …   Wikipedia

  • GNR Stirling 4-2-2 — Infobox Locomotive powertype=Steam name = GNR 521 Class caption = Preserved No 1 designer = Patrick Stirling builder = builddate = 1870 totalproduction = whytetype = 4 2 2 gauge = leadingsize = driversize = 8 1 length = weight = 39 tons fueltype …   Wikipedia

  • GNR 521 Class — Infobox Locomotive powertype=Steam name = GNR 521 Class LNER Class J6 caption = Class J6 no. 64245 designer = Henry Ivatt builder = builddate = 1911 totalproduction = whytetype = 0 6 0 gauge = standard gauge leadingsize = driversize = 5 2 length …   Wikipedia

  • LNER Class A1 — may refer to two classes of steam locomotives:* The GNR Class A1 or Gresley A1 * The LNER Peppercorn Class A1 …   Wikipedia

  • LNER Class O1 — The London and North Eastern Railway (LNER) Class O1 was used for two different types of steam locomotive at different times:* GNR Class O1 (reclassified O3 in 1944) * LNER Thompson Class O1 …   Wikipedia

  • NIR Class 80 — Northern Ireland Railways Class 80 A three car Class 80 train trailed by 8085 leaves Derriaghy Manufacturer BREL Entered service …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”