Data from [], the web site of the Spanish National Railway. visited 21 April 2003. Works number3 were 1427-1428 in 1871.
Tiny yard engines with outside valve gear and cylinders intended for industrial use. Although Schneider produced 24 50bis four-coupled tanks, only three ran on the Spanish broad gauge. Besides the pair shown, an 1877 engine (works number 1891) went to Assereto & Simon
Jerez Urban was later absorbed by the Andaluces, which owned the locomotive when it was taken into RENFE.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | Type 50bis/01/020-0201 |
Locobase ID | 5539 |
Railroad | Urbano de Jerez de la Frontera |
Country | Spain |
Whyte | 0-4-0T |
Number in Class | 2 |
Road Numbers | 01-02/020-0201 |
Gauge | 5'6" |
Number Built | 2 |
Builder | Schneider-Creusot |
Year | 1871 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 4.10 / 1.25 |
Engine Wheelbase (ft / m) | 4.10 / 1.25 |
Ratio of driving wheelbase to overall engine wheelbase | 1 |
Overall Wheelbase (engine & tender) (ft / m) | 4.10 / 1.25 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 9921 / 4500 |
Weight on Drivers (lbs / kg) | 19,842 / 9000 |
Engine Weight (lbs / kg) | 19,842 / 9000 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | |
Tender Water Capacity (gals / ML) | 528 / 2 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 0.30 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 17 / 8.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 31.70 / 805 |
Boiler Pressure (psi / kPa) | 113.10 / 780 |
High Pressure Cylinders (dia x stroke) (in / mm) | 7.87" x 14.17" / 200x360 |
Tractive Effort (lbs / kg) | 2662 / 1207.46 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 7.45 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 53 - 1.772" / 45 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 5.94 / 1.81 |
Firebox Area (sq ft / m2) | 26.59 / 2.47 |
Grate Area (sq ft / m2) | 4.41 / 0.41 |
Evaporative Heating Surface (sq ft / m2) | 183 / 17.01 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 183 / 17.01 |
Evaporative Heating Surface/Cylinder Volume | 229.38 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 499 |
Same as above plus superheater percentage | 499 |
Same as above but substitute firebox area for grate area | 3007 |
Power L1 | 2366 |
Power MT | 525.77 |