Consolidated Railways of Cuba 2-8-2 Locomotives in Cuba


Class Details by Steve Llanso of Sweat House Media

Class 350 (Locobase 955)

Data from listing in 1947 Locomotive Cyclopedia. See also "Reliquias de Hierro. Las más grandes y otras locos" posted 26 September 2010 on the Modelismo Cuban y RC" website at [link] and David Longman's" Ifrain Alfonso" on his website at [link], both last accessed 28 April 2024., Works numbers were 66283-66288 in January 1925.

Modelismo's description of the "1910" notes that it was one of the largest steam locomotives in Cuba. It had served the sugar facility Central Santa Maria in Villa Clara province, which had been established by Casicedo Torriente in 1846, which was renamed Central Ifrain Alfonso following the 1959 Cuban Revolution.

As late as 1998, the 1910 appeared in a photograph pulling a short train of cane cars. David Longman's several photographs and captions show the 1910 from several angles. One of his captions notes the 1910's second career at the Ifrain Alfonso and its status as the largest steam locomotive then in use in Cuba.

Another caption wistfully says

:"This side-on view of No.1910 really does show off its attractive lines and it seemed almost sad that it should finish its life in an industrial setting rather than speeding passengers along the main line."

The website's Spanish text reads: "Entre las más grandes locomotoras de vapor en servicio en Cuba en uno de los centrales azucareros cubano se encontraba la # 1910 tipo Mikado 2-8-2 fabricada por American Locomotive Company en 1925 serie 66284. Su ubicación era el central Ifrain Alfonso,antes llamado central Santa María. "

Principal Dimensions by Steve Llanso of Middle Run Media
Class350
Locobase ID955
RailroadConsolidated Railways of Cuba
CountryCuba
Whyte2-8-2
Number in Class6
Road Numbers350-355/
GaugeStd
Number Built6
BuilderAlco-Brooks
Year1925
Valve GearWalschaert
Locomotive Length and Weight
Driver Wheelbase (ft / m)14.25 / 4.34
Engine Wheelbase (ft / m)32.50 / 9.91
Ratio of driving wheelbase to overall engine wheelbase 0.44
Overall Wheelbase (engine & tender) (ft / m)
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)179,000 / 81,193
Engine Weight (lbs / kg)227,000 / 102,966
Tender Loaded Weight (lbs / kg)151,500 / 68,719
Total Engine and Tender Weight (lbs / kg)378,500 / 171,685
Tender Water Capacity (gals / ML)
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)
Minimum weight of rail (calculated) (lb/yd / kg/m)75 / 37.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)51 / 1295
Boiler Pressure (psi / kPa)194.40 / 1340
High Pressure Cylinders (dia x stroke) (in / mm)22" x 28" / 559x711
Tractive Effort (lbs / kg)43,908 / 19916.36
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.08
Heating Ability
Tubes (number - dia) (in / mm)
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)
Firebox Area (sq ft / m2)
Grate Area (sq ft / m2)54.80 / 5.09
Evaporative Heating Surface (sq ft / m2)2249 / 209.01
Superheating Surface (sq ft / m2)565 / 52.51
Combined Heating Surface (sq ft / m2)2814 / 261.52
Evaporative Heating Surface/Cylinder Volume182.56
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation10,653
Same as above plus superheater percentage12,784
Same as above but substitute firebox area for grate area
Power L1
Power MT

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