SJ Tc
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SJ Tc is a diesel-hydraulic locomotive used in Sweden for line service and
snowplough A snowplow (also snow plow, snowplough or snow plough) is a device intended for mounting on a vehicle, used for removing snow and ice from outdoor surfaces, typically those serving transportation purposes. Although this term is often used to re ...
ing. Twenty locomotives were built for Swedish State Railways ( sv, Statens Järnvägar, SJ) in 1969-71 by Nydquist & Holm for combined freight, line service and snowploughing service, alongside 10 of the larger Tb diesel-electric locomotives. SJ used the locomotives for freight and track work trains during the summer and for snow removal in the winter. In 1984, the locomotives were transferred to the service fleet and they were then mainly used for track work trains. When the
Swedish Rail Administration , genre = , fate = , predecessor = Swedish State Railways , successor = Swedish Transport Administration , foundation = 1988 , founder = , defunct = 31 March 2010 , location_city ...
(''Banverket'') was created as a demerger from the Swedish State Railways in 1988, all Tc locomotives were transferred to the latter. Since the early-2000s, many units have been taken out of service. As of 2017, only three Tc locomotives remain in operation, two operated by Strukton Rail AB and one operated by
Infranord Infranord is a wholly owned Swedish Government enterprise and a railway contractor, providing engineering services to build and maintain railways. The company is the result of a spin-off when the Swedish Transport Administration was established i ...
. They are fitted with a lifting plate in between the driving axles which allows the locomotive to lift itself off the tracks and so be turned around. This feature allows the cab and snowploughs to always face forward. The large snowploughs can also be removed when they are not required for a particular occasion. Power for the Tc is provided by a 600 hp (450 kW) diesel prime mover which is manufactured by German engine builder
Deutz Deutz may refer to: People * Emmanuel Deutz (1763–1842), German-born French rabbi * Rupert of Deutz, (–), Benedictine theologian and writer * Simon Deutz (1802–1852), German-born French courtier Places * Deutz, Cologne, a former town, si ...
. This prime mover is attached to a hydraulic transmission which drives the locomotives four driving wheels. The Tc is capable of speeds up to 90 km/h (56 mph). The Tc is controlled by a single operator from a control cab mounted on one end of the locomotive. The cab features large windows to provide good visibility to the front and sides which assist in safely operating the locomotive. Alongside this, a Tc locomotives is capable of working in conjunction with another Tc locomotive via a multiple unit arrangement.


See also

* SJ Tb - a similar and larger Swedish locomotive


References


External links


Järnväg.net on Tc

Photo Gallery
regarding the SJ Tc {{Swedish railway stock NOHAB locomotives Tc B locomotives Standard gauge locomotives of Sweden Railway locomotives introduced in 1969