2-6-0 Steam Locomotives in Cuba

Guantanamo


Class Details by Steve Llanso of Sweat House Media

Class General Wood (Locobase 12460)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 23, p. 173. Works number was 18419 in December 1900.

Nearly 10 years after the Guantanamo took delivery of the Mogul shown in Locobase 11717, Baldwin delivered this engine. Much had changed: Spanish sovereignty over Cuba had been supplanted by US-dominated self-government, the name on the locomotive was now American and referred to a well-known General.

In the locomotive, far less was different. Boiler pressure rose by about 15%, the engine was heavier.

After some time with the GRwy, the 9 went to the Central Palma Sorinao


Class J F Mackinlay (Locobase 11717)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 16, p. 176. Works number was 11500 in January 1891.

The Guantanamo was a 19-mile (30.6 km) standard-gauge line that connected the port to the town of Jamaica. It was later sold to the Brooks Company, which sold it to the Central Hatilo railway. At that point, this small Mogul may have been converted to metre-gauge.

Principal Dimensions by Steve Llanso of Middle Run Media
ClassGeneral WoodJ F Mackinlay
Locobase ID12460 11717
RailroadGuantanamoGuantanamo
CountryCubaCuba
Whyte2-6-02-6-0
Number in Class12
Road Numbers96
GaugeStdStd
Number Built12
BuilderBurnham, Williams & CoBurnham, Parry, Williams & Co
Year19001889
Valve GearStephensonStephenson
Locomotive Length and Weight
Driver Wheelbase (ft / m)13.17 / 4.0113.17 / 4.01
Engine Wheelbase (ft / m)20.50 / 6.2520.50 / 6.25
Ratio of driving wheelbase to overall engine wheelbase 0.64 0.64
Overall Wheelbase (engine & tender) (ft / m)47.58 / 14.50
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)57,000 / 25,85556,000 / 25,401
Engine Weight (lbs / kg)69,000 / 31,29866,000 / 29,937
Tender Loaded Weight (lbs / kg)47,000 / 21,319
Total Engine and Tender Weight (lbs / kg)116,000 / 52,617
Tender Water Capacity (gals / ML)2000 / 7.583000 / 11.36
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)
Minimum weight of rail (calculated) (lb/yd / kg/m)32 / 1631 / 15.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)50 / 127050 / 1270
Boiler Pressure (psi / kPa)160 / 1100140 / 970
High Pressure Cylinders (dia x stroke) (in / mm)15" x 24" / 381x61015" x 24" / 381x610
Tractive Effort (lbs / kg)14,688 / 6662.3712,852 / 5829.58
Factor of Adhesion (Weight on Drivers/Tractive Effort) 3.88 4.36
Heating Ability
Tubes (number - dia) (in / mm)128 - 2" / 51129 - 2" / 51
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)10.19 / 3.1110.18 / 3.10
Firebox Area (sq ft / m2)80.50 / 7.4880 / 7.43
Grate Area (sq ft / m2)13 / 1.2112.80 / 1.19
Evaporative Heating Surface (sq ft / m2)757 / 70.35762 / 70.82
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)757 / 70.35762 / 70.82
Evaporative Heating Surface/Cylinder Volume154.21155.23
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation20801792
Same as above plus superheater percentage20801792
Same as above but substitute firebox area for grate area12,88011,200
Power L131492762
Power MT365.39326.21

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