CIÉ 301 Class
{{Use dmy dates|date=April 2022}}
{{Infobox locomotive
|name = D301 Class (generally simply known as "D" class)
|powertype = Diesel–electric
|image =
|caption =
|gauge = {{Track gauge|5ft3in|lk=on}}
|builder = CIÉ Inchicore Works
|builddate = 1947–1948
|totalproduction= 5
|wheeldiameter = {{convert|4|ft|0|in|m|3|abbr=on}}
|whytetype = {{whyte|0-6-0|DE}}
|uicclass = C
|length = {{convert|8.84|m|ftin|abbr=on}}
|locoweight = {{convert|53.8|t}}
|poweroutput = {{convert|487|hp|kW|0|abbr=on|lk=in}}
|cylindercount =
|primemover = Mirrlees TLDT6 diesel
|enginetype =
|tractiveeffort = Starting: {{convert|107|kN|lbf|abbr=on|lk=in}}
|tractionmotors = Brush Traction, 2 off
|maxspeed = {{convert|25|mph|km/h|0|abbr=on}}
|operator = Córas Iompair Éireann
|operatorclass = J1A; later D
|fleetnumbers = Originally 1000-1004, renumbered D301-D305
| withdrawndate = 1960–1976
|disposition = All scrapped 1977
}}
The Córas Iompair Éireann 301 Class locomotives were the first diesel locomotives used on the CIÉ network, this class of 5 being built between 1947 and 1948 by the company for shunting use, particularly in the railway yards on Dublin's North Wall. They were a six coupled (0-6-0 wheel arrangement) locomotive, fitted with a Mirrlees TLDT6 engine of {{convert|487|hp}} with diesel–electric transmission via two Brush traction motors. Unusually, they lacked train vacuum brakes, although air brakes were provided for the locomotive itself.Renehan, p. 172.
They were initially numbered 1000-1004 in the steam locomotive number series, but were subsequently renumbered D301-D305 in order. The locomotives were used on yard pilot and transfer freight duties, although number 1000 hauled a freight train from Dublin to Cork during trials. Two locomotives were stored from 1960 and the rest had followed by 1972, though officially they remained in stock until 1976. All five were scrapped in 1977.
Model
The D Class is not available in either RTR or kit form. However, the British Rail Class 08 can be used as a close approximation.[http://website.lineone.net/~sjohnson40/Loco%20Profiles/DClass.html Steve Johnson’s site for more detail.]
Footnotes
{{Reflist}}
References
- {{cite journal |last=Renehan |first=Dan |date=February 1981 |title=The Class E Diesel Shunters of CIE |journal=Journal of the Irish Railway Record Society |volume=14 |issue=84 |pages= 171–81}}
- {{cite book |author = Strickland, David C. |year = 1982 |title = Locomotive Directory, every single one there has ever been |location = Camberley, Surrey |publisher = Diesel & Electric Group | isbn = 0-906375-10-X |page = 164 }}
External links
- [https://web.archive.org/web/20081012121240/http://eiretrains.com/Photo_Gallery/Irish%20Locos/A%26Bindex.html Eiretrains - Irish Locomotives]
{{Ireland Diesel Locomotives}}
Category:Iarnród Éireann locomotives
Category:Railway locomotives introduced in 1947
Category:5 ft 3 in gauge locomotives