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LMS Rebuilt Jubilee Class

The London Midland and Scottish Railway (LMS) Rebuilt Jubilee Class consisted of two 4-6-0 steam locomotives.

LMS rebuilt Jubilee Class
45735 Comet at Wigan (North Western) in June 1957
Type and origin
Power typeSteam
Rebuild date1942
Number rebuilt2
Specifications
Configuration:
 • Whyte4-6-0
 • UIC2′C h2
Gauge4 ft 8+12 in (1,435 mm)
Leading dia.3 ft 3+12 in (1.003 m)
Driver dia.6 ft 9 in (2.057 m)
Length64 ft 8+34 in (19.73 m)
Loco weight82.00 long tons (83.32 t)
Tender weight54.65 long tons (55.53 t)
Fuel typeCoal
Fuel capacity9.0 long tons (9.1 t)
Water cap.4,000 imp gal (18,000 l; 4,800 US gal)
Firebox:
 • Firegrate area
31+14 sq ft (2.90 m2)
BoilerLMS type 2A
Boiler pressure250 lbf/in2 (1.7 MPa)
Heating surface:
 • Tubes and flues
1,667 sq ft (154.9 m2)
 • Firebox195 sq ft (18.1 m2)
Superheater:
 • Heating area348 to 367 sq ft (32.3 to 34.1 m2)
CylindersThree
Cylinder size17 in × 26 in (432 mm × 660 mm)
Valve gearWalschaerts
Valve typePiston valves
Performance figures
Tractive effort2A: 29,570 lbf (131.5 kN)
Career
Power class6P, later 7P
Numbers
  • LMS: 5735–5736
  • BR: 45735–45736
Axle load classBR: Route Availability 9
Withdrawn1964
DispositionBoth scrapped

History

Both were rebuilt in 1942 from the LMS Jubilee Class engines—5736 Phoenix in April 1942 and 5735 Comet a month later. They were the second and third examples of the LMS 2A boilered 4-6-0 locomotives, following on from the 1935 pioneer rebuild 6170 British Legion. Both Jubilees had been built in 1936 at Crewe, and therefore their original type 3A boilers were not life expired and hence were refurbished and reused on different engines rather than being scrapped. They were given the power classification 6P.

From 1943 it was decided not to repeat the conversion on the remaining 189 members of the Jubilee Class. Rather it was decided to rebuild members of the LMS Royal Scot Class into the LMS Rebuilt Royal Scot Class.

BR Service

Both were inherited by British Railways in 1948 in and BR added 40000 to their numbers so that they became 45735/6. 45736 Phoenix was withdrawn in September 1964 and 45735 Comet followed in October. Neither was preserved.

External links

  • Jubilees page for (4)5735 Comet
  • Jubilees page for (4)5736 Phoenix

rebuilt, jubilee, class, london, midland, scottish, railway, rebuilt, jubilee, class, consisted, steam, locomotives, rebuilt, jubilee, class45735, comet, wigan, north, western, june, 1957type, originpower, typesteamrebuild, date1942number, rebuilt2specificatio. The London Midland and Scottish Railway LMS Rebuilt Jubilee Class consisted of two 4 6 0 steam locomotives LMS rebuilt Jubilee Class45735 Comet at Wigan North Western in June 1957Type and originPower typeSteamRebuild date1942Number rebuilt2SpecificationsConfiguration Whyte4 6 0 UIC2 C h2Gauge4 ft 8 1 2 in 1 435 mm Leading dia 3 ft 3 1 2 in 1 003 m Driver dia 6 ft 9 in 2 057 m Length64 ft 8 3 4 in 19 73 m Loco weight82 00 long tons 83 32 t Tender weight54 65 long tons 55 53 t Fuel typeCoalFuel capacity9 0 long tons 9 1 t Water cap 4 000 imp gal 18 000 l 4 800 US gal Firebox Firegrate area31 1 4 sq ft 2 90 m2 BoilerLMS type 2ABoiler pressure250 lbf in2 1 7 MPa Heating surface Tubes and flues1 667 sq ft 154 9 m2 Firebox195 sq ft 18 1 m2 Superheater Heating area348 to 367 sq ft 32 3 to 34 1 m2 CylindersThreeCylinder size17 in 26 in 432 mm 660 mm Valve gearWalschaertsValve typePiston valvesPerformance figuresTractive effort2A 29 570 lbf 131 5 kN CareerPower class6P later 7PNumbersLMS 5735 5736BR 45735 45736Axle load classBR Route Availability 9Withdrawn1964DispositionBoth scrappedHistory EditBoth were rebuilt in 1942 from the LMS Jubilee Class engines 5736 Phoenix in April 1942 and 5735 Comet a month later They were the second and third examples of the LMS 2A boilered 4 6 0 locomotives following on from the 1935 pioneer rebuild 6170 British Legion Both Jubilees had been built in 1936 at Crewe and therefore their original type 3A boilers were not life expired and hence were refurbished and reused on different engines rather than being scrapped They were given the power classification 6P From 1943 it was decided not to repeat the conversion on the remaining 189 members of the Jubilee Class Rather it was decided to rebuild members of the LMS Royal Scot Class into the LMS Rebuilt Royal Scot Class BR Service EditBoth were inherited by British Railways in 1948 in and BR added 40000 to their numbers so that they became 45735 6 45736 Phoenix was withdrawn in September 1964 and 45735 Comet followed in October Neither was preserved External links EditJubilees page for 4 5735 Comet Jubilees page for 4 5736 Phoenix Retrieved from https en wikipedia org w index php title LMS Rebuilt Jubilee Class amp oldid 997761935, wikipedia, wiki, book, books, library,

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