MÁV Class V46

MÁV Class V46
MÁV Class V46
Type and origin
Power typeElectric locomotive
BuilderGanz
Build date1983–1992
Total produced60
Specifications
Configuration:
​
 • UICB'B'
Gauge1,435 mm (4 ft 8+1⁄2 in)
Wheel diameter1,040 mm (3 ft 5 in)
Length14,400 mm (47 ft 3 in)
Width3,116 mm (10 ft 2.7 in)
Height4,550 mm (14 ft 11 in)
Loco weight80 t (180,000 lb)
Electric system/s25 kV 50 Hz AC
Traction motors4
Performance figures
Maximum speed80 km/h
Power output820 kW (1,100 hp)
Tractive effort:
​
 • Starting266 kN (60,000 lbf)
 • Continuous146 kN (33,000 lbf)

The MÁV Class V46 series is the most numerous class of thyristor electric shunting locomotives delivered to MÁV (Hungarian State Railways) between 1983 and 1992. Its nickname is "Szöcske". Under the new numbering system introduced in 2011, it is designated as the 460 series.[1]

Background

Hungary has traditionally relied on imports for its crude oil needs; consequently, the use of diesel-powered traction units was often uneconomical or merely a forced solution. Due to the 1973 oil crisis and subsequent unfavorable fluctuations in oil prices, the Hungarian State Railways examined ways to perform shunting operations more cost-effectively in the early 1980s. The requirement for an shunting locomotive was met by a machine designed and manufactured by Ganz–MÁVAG.[1]

History

MÁV ordered the V46 locomotive series to replace diesel locomotives used for shunting at electrified marshalling yards; however, these electric locomotives proved highly effective in handling freight traffic between Budapest stations, hauling lighter freight trains around major junctions, and performing passenger carriage shunting tasks at passenger stations. Although they lack train heating capabilities, they are also used on shorter passenger trains during the summer season. Thanks to its ability to handle a wide range of tasks, the V46 became one of the most successful locomotive series produced by the Ganz–MÁVAG factory.

The first five locomotives were built in 1983, followed by batches of 15 in 1986, 25 in 1988, and 15 in 1991. As of 2016, every unit of the 60-strong series remained part of the MÁV fleet.[1]

Thanks to its successful design, not a single unit has been scrapped to date. Nevertheless, more than half of the fleet has been inactive since 2019.[2][3]

See also

References

  1. 1 2 3 László, Süveges (2023). Vasútfejlesztés (PDF). vasútgépészet.hu (Report). p. 88.
  2. ↑ Surányi, Sándor; Virág, Márton László (2024). V46 tolatómozdony fejlesztése akkumulátoros LAST MILE üzemmóddal (PDF) (Report) (in Hungarian). vasutgepeszet.hu. pp. 67–69.
  3. ↑ Műszaki táblázatok I. (Gépészeti táblázatok) (PDF). www.mavcsoport.hu (Report). Magyar Államvasutak Részvénytársaság. 2007. p. 442.
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