Oberschlesischen SEB 0-8-0 Locomotives in Germany


Class Details by Steve Llanso of Sweat House Media

Class 10 (Locobase 11878)

Data from TecBook reprint of Sachsische Maschinenfabrik Richard Hartmann: alle 1910 catalogue, p. 37, previewed in Google Books (last accessed 11 December 2010).

Locobase 3616 holds a detailed description of the Klien-Linder hollow-axle system that was intended to decrease negotiable curve radii considerably. In the case of this eight-coupled tank, the fixed wheelbase amounted to only 1.4 metres (4.6 ft).

Principal Dimensions by Steve Llanso of Sweat House Media

Class10
Locobase ID11878
RailroadOberschlesischen SEB
CountryGermany
Whyte0-8-0T
Number in Class
Road Numbers10
Gauge785 mm
Number Built
BuilderHartmann
Year
Valve GearHeusinger
Locomotive Length and Weight
Driver Wheelbase (ft / m)13.29 / 4.05
Engine Wheelbase (ft / m)13.29 / 4.05
Ratio of driving wheelbase to overall engine wheelbase1
Overall Wheelbase (engine & tender) (ft / m)13.29 / 4.05
Axle Loading (Maximum Weight per Axle) (lbs / kg)15,763 / 7150
Weight on Drivers (lbs / kg)60,274 / 27,340
Engine Weight (lbs / kg)60,274 / 27,340
Tender Loaded Weight (lbs / kg)
Total Engine and Tender Weight (lbs / kg)60,274 / 27,340
Tender Water Capacity (gals / ML)673 / 2.55
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) 1.40 / 1
Minimum weight of rail (calculated) (lb/yd / kg/m)25 / 12.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)31.90 / 810
Boiler Pressure (psi / kPa)176.90 / 12.20
High Pressure Cylinders (dia x stroke) (in / mm)13.39" x 15.75" / 340x400
Tractive Effort (lbs / kg)13,311 / 6037.78
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.53
Heating Ability
Tubes (number - dia) (in / mm)
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)
Firebox Area (sq ft / m2)50.25 / 4.67
Grate Area (sq ft / m2)11.73 / 1.09
Evaporative Heating Surface (sq ft / m2)582 / 54.05
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)582 / 54.05
Evaporative Heating Surface/Cylinder Volume226.73
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation2075
Same as above plus superheater percentage2075
Same as above but substitute firebox area for grate area8889
Power L13053
Power MT446.67

All material Copyright © SteamLocomotive.com
Wes Barris