Norte 2-6-0 Locomotives in Spain


Class Details by Steve Llanso of Sweat House Media

Class 1495/130-2101 (Locobase 3350)

Data from [], the web site of the Spanish National Railway. Works numbers were 6444-6448 in 1908.

This sextet of Moguls was originally built for the Beira Alta de Portugal, but that railway rejected the engines and they were accepted by the MZA.

Principal Dimensions by Steve Llanso of Sweat House Media

Class1495/130-2101
Locobase ID3350
RailroadNorte
CountrySpain
Whyte2-6-0
Number in Class5
Road Numbers1491-1495/130-2101 a 130-2105
Gauge5'6"
Number Built5
BuilderBorsig
Year1908
Valve GearWalschaert
Locomotive Length and Weight
Driver Wheelbase (ft / m)11.98 / 3.65
Engine Wheelbase (ft / m)19.85 / 6.05
Ratio of driving wheelbase to overall engine wheelbase 0.60
Overall Wheelbase (engine & tender) (ft / m)37.73 / 11.50
Axle Loading (Maximum Weight per Axle) (lbs / kg)29,520 / 13,390
Weight on Drivers (lbs / kg)88,130 / 39,975
Engine Weight (lbs / kg)110,672 / 50,200
Tender Loaded Weight (lbs / kg)62,501 / 28,350
Total Engine and Tender Weight (lbs / kg)173,173 / 78,550
Tender Water Capacity (gals / ML)2600 / 9.85
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) 5.50 / 5
Minimum weight of rail (calculated) (lb/yd / kg/m)49 / 24.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)63 / 1600
Boiler Pressure (psi / kPa)171.10 / 11.80
High Pressure Cylinders (dia x stroke) (in / mm)18.5" x 24.8" / 470x630
Tractive Effort (lbs / kg)19,594 / 8887.70
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.50
Heating Ability
Tubes (number - dia) (in / mm)233 - 1.969" / 50
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)12.47 / 3.80
Firebox Area (sq ft / m2)116.25 / 10.80
Grate Area (sq ft / m2)24.76 / 2.30
Evaporative Heating Surface (sq ft / m2)1464 / 136
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)1464 / 136
Evaporative Heating Surface/Cylinder Volume189.74
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation4236
Same as above plus superheater percentage4236
Same as above but substitute firebox area for grate area19,890
Power L14762
Power MT357.37

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