Data from [], last accessed 28 September 2008. See also "Altmärkische Kleinbahn" in Wikipedia at [
]; and "Rügensche Kleinbahn" in Wikipedia at [
], both last accessed 1 October 2023. Works numbers were 3809 in 1902 and 5966 in 1910.
Both of these six-coupled tanks operated on Lenz & Company railway company in the Saxony-Anhalt narrow-gauge network for almost 40 years.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 4/11 |
Locobase ID | 9588 |
Railroad | Altmarkische Kleinbahn |
Country | Germany |
Whyte | 0-6-0T |
Number in Class | 2 |
Road Numbers | 4-5/11-12 |
Gauge | 75 cm |
Number Built | 2 |
Builder | Hanomag |
Year | 1902 |
Valve Gear | Heusinger |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 6.56 / 2 |
Engine Wheelbase (ft / m) | 6.56 / 2 |
Ratio of driving wheelbase to overall engine wheelbase | 1 |
Overall Wheelbase (engine & tender) (ft / m) | 6.56 / 2 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 34,392 / 15,600 |
Engine Weight (lbs / kg) | 34,392 / 15,600 |
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) | 0.90 / 1 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 19 / 9.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 28.30 / 720 |
Boiler Pressure (psi / kPa) | 169.70 / 1170 |
High Pressure Cylinders (dia x stroke) (in / mm) | 10.63" x 13.39" / 270x340 |
Tractive Effort (lbs / kg) | 7712 / 3498.11 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.46 |
Heating Ability | |
Tubes (number - dia) (in / mm) | |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | |
Firebox Area (sq ft / m2) | |
Grate Area (sq ft / m2) | 6.46 / 0.60 |
Evaporative Heating Surface (sq ft / m2) | 328 / 30.50 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 328 / 30.50 |
Evaporative Heating Surface/Cylinder Volume | 238.48 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 1096 |
Same as above plus superheater percentage | 1096 |
Same as above but substitute firebox area for grate area | |
Power L1 | |
Power MT |