Central Jagueyal / Central Jobabo / Central Josefita 2-8-0 Locomotives in Cuba


Class Details by Steve Llanso of Sweat House Media

Class 1 (Locobase 14817)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Vol 64, p. 41. Works number was 53203 in April 1920.

The Cuba Company opened this central sugar processor in 1911 in the middle of an estate that measured about 100,000 acres (40,600 ha). Jobabo was located southeast of Camaguey and southwest of Las Tunas in eastern Cuba about 22 miles north of the south coast. It eventually employed more than 800 workers by the mid-1920s.

This oil-burning plantation Consolidation duplicated 2-8-0s in several other Centrals.

After the 1959 Revolucion, the expropriation of private property caused the Central Jobabo to be renamed Peru.


Class 3 (Locobase 14858)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Vol 64, p. 137 Works number was 53956 in November 1920.

In the gaggle of oil-burning Consolidations ordered by Cuban sugar mills just after World War One, this engine stood apart as being one of the few coal burners. The CJ, owned by Antilla SA Compania Azucarera, was located in La Habana Province at Nueva Paz, about a mile away from Los Palos. Its 60 lb/yard (30 kg/metre) rails had to bend around relatively tight curves with minimum radii of 169 feet (51.5 meters).

After the 1959 Revolucion and expropriation, the mill would be renamed for Manuel Isla Perez.


Class 6 (Locobase 14472)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 54, p 197. Works number was 46534 in October 1917

A superheated plantation Consolidation, this engine was ordered by the Cuba Sugar Cane Corporation at the same time it bought two identical locomotives for the Central Moron (Locobase 14471).

Principal Dimensions by Steve Llanso of Middle Run Media
Class136
Locobase ID14817 14858 14472
RailroadCentral JobaboCentral JosefitaCentral Jagueyal
CountryCubaCubaCuba
Whyte2-8-02-8-02-8-0
Number in Class111
Road Numbers136
GaugeStdStdStd
Number Built111
BuilderBaldwinBaldwinBaldwin
Year192019201917
Valve GearWalschaertWalschaertWalschaert
Locomotive Length and Weight
Driver Wheelbase (ft / m)14.50 / 4.4214.25 / 4.3412.17 / 3.71
Engine Wheelbase (ft / m)22 / 6.7121.58 / 6.5819.67 / 6
Ratio of driving wheelbase to overall engine wheelbase 0.66 0.66 0.62
Overall Wheelbase (engine & tender) (ft / m)51.75 / 15.7749.92 / 15.2248.96 / 14.92
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)118,600 / 53,796108,000 / 48,988105,300 / 47,763
Engine Weight (lbs / kg)132,000 / 59,874121,000 / 54,885118,900 / 53,932
Tender Loaded Weight (lbs / kg)100,000 / 45,35999,000 / 41,050120,000 / 54,431
Total Engine and Tender Weight (lbs / kg)232,000 / 105,233220,000 / 95,935238,900 / 108,363
Tender Water Capacity (gals / ML)5000 / 18.944500 / 15.156000 / 22.73
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)2500 / 9463 8.50 / 82500 / 9463
Minimum weight of rail (calculated) (lb/yd / kg/m)49 / 24.5045 / 22.5044 / 22
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)50 / 127044 / 111842 / 1067
Boiler Pressure (psi / kPa)170 / 1170170 / 1170180 / 1240
High Pressure Cylinders (dia x stroke) (in / mm)20" x 24" / 508x61018" x 24" / 457x61018" x 22" / 457x559
Tractive Effort (lbs / kg)27,744 / 12584.4825,537 / 11583.4025,966 / 11777.99
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.27 4.23 4.06
Heating Ability
Tubes (number - dia) (in / mm)241 - 2" / 51203 - 2" / 51109 - 2" / 51
Flues (number - dia) (in / mm)18 - 5.375" / 137
Flue/Tube length (ft / m)13 / 3.9613.25 / 4.0412.75 / 3.89
Firebox Area (sq ft / m2)144 / 13.38133 / 12.36127 / 11.80
Grate Area (sq ft / m2)30.30 / 2.8227.80 / 2.5825 / 2.32
Evaporative Heating Surface (sq ft / m2)1774 / 164.871533 / 142.421170 / 108.74
Superheating Surface (sq ft / m2)259 / 24.07
Combined Heating Surface (sq ft / m2)1774 / 164.871533 / 142.421429 / 132.81
Evaporative Heating Surface/Cylinder Volume203.29216.88180.57
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation515147264500
Same as above plus superheater percentage515147265310
Same as above but substitute firebox area for grate area24,48022,61026,975
Power L1404938778043
Power MT301.06316.57673.57

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