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Emperor Ferdinand Northern Railway IX
For the local railway between Bielsko-Biała (Bielitz) and Kalwaria, the KFNB required tank locomotives with a maximum axle load of eight tonnes that could negotiate sharp curves while still attaining a top speed of 50...
General
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Built | 1888 |
| Manufacturers | Wiener Neustadt |
| Wheel arrangement | 0-6-4T |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Length | 10.08 m |
| Wheelbase | 6.50 m |
| Rigid wheelbase | 2.70 m |
| Empty weight | 29 t |
| Adhesive weight | 23.6 t |
| Water capacity | 5,500 l |
| Fuel capacity | 1.5 t (coal) |
Boiler
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Grate area | 1.36 m² |
| Firebox surface | 5.7 m² |
| Tube heating surface | 64.8 m² |
| Evaporative heating surface | 70.5 m² |
| Total heating surface | 70.5 m² |
Power plant
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Driver diameter | 1,000 mm |
| Boiler pressure | 12 bar |
| Expansion type | simple expansion |
| Cylinders | two, 370 x 460 mm |
Power
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Power source | steam |
| Estimated power | 250 kW (340 PS) |
| Starting effort | 64.2 kN |
Calculated values
| Property | Emperor Ferdinand Northern Railway IXRemove |
|---|---|
| Factor of adhesion | 1 : 3.60 |
| Optimal speed | 24 km/h |
| Heating Surface Equivalent | 99.0 m² |
| Cylinder volume/HSE | 1 : 999.19 |
| Tractive force/Heating surface | 1 : 19.03 |
| Grate area/Heating surface | 1 : 51.84 |
| Firebox/Tube surface | 1 : 11.37 |
