Queensland Railways 1450 class

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Queensland Railways 1450 class
Dia 0185.jpg
1451 & 1410 at Gympie in 1987
Type and origin
Power typeDiesel-electric
Builder Clyde Engineering, Granville
Model EMD G12
Build date19571958
Total produced10
Specifications
Configuration:
   UIC Co-Co
Gauge 1,067 mm (3 ft 6 in)
Length16.06 m (52 ft 8 in)
Loco weight91.8 t (90.4 long tons; 101.2 short tons)
Fuel type Diesel
Prime mover EMD 12-567C
Generator EMD D12
Traction motors EMD D19
Performance figures
Tractive effort 977 kW (1,310 hp)
Career
Operators Queensland Railways
Number in class10
Numbers14501459
DeliveredNovember 1957
Preserved1450, 1455, 1459
Disposition3 preserved, 7 scrapped

The 1450 class was a class of diesel locomotive built by Clyde Engineering, Granville for Queensland Railways in 1957-1958.

Contents

History

The 1450 class was an evolution of the 1400 class, being built as a Co-Co instead of an A1A-A1A. This increased the weight by 14 tonnes (13.8 long tons; 15.4 short tons) but improved the tractive effort. [1] They mainly operated in South East Queensland. [2] [3] To accommodate the Co-Co bogies, the unit was lengthened on both ends. The Sarmiento Railway in Argentina operated similarly-lengthened G12s, officially designated the GR12. The South American units differed from the Australian ones in having only the No. 1 end hood lengthened. The first was withdrawn in December 1986. Three have been preserved by Queensland Rail's Heritage Division, and are stored at Workshops Rail Museum, North Ipswich: [4]

Status table

NumberSerial
number
In serviceWithdrawnScrappedNotes
145022 November 195720 March 1987Preserved
145127 August 195916 November 1987December 1989
145221 September 195912 October 1980September 1985
14534 November 195924 September 1987December 1989
145430 December 19593 November 1987December 1989
14554 September 19606 November 1987Preserved
1456
1457
145815 December 19605 November 1987December 1990
1459Preserved

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References

  1. Oberg, Leon (1984). Locomotives of Australia 1850s - 1980s. Frenchs Forest: Reed Books. p. 221. ISBN   0-730100-05-7.
  2. 1400 & 1450 Class Queensland's Great Trains
  3. Clyde/GM 1450 Class Queensland's Railway Interest Group
  4. Diesel Locomotives Association of Tourist Railways Queensland 13 March 2011