KFNB IIb 3
KFNB IIb 3 / kkStB 207 / BBÖ 207 | |
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KFNB 180 "NIMLAU" later kkStB 207.05
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Numbering: | KFNB IIb 3 176-183 kkStB 207.01-08 BBÖ 207.05-08 |
Number: | KFNB: 8 kkStB: 8 (from KFNB) BBÖ: 4 (from kkStB) PKP: 4 (from kkStB) |
Manufacturer: | Web |
Year of construction (s): | 1880 |
Retirement: | BBÖ: 1925 |
Type : | 1B n2 |
Gauge : | 1435 mm ( standard gauge ) |
Length over buffers: | 14,459 mm |
Length: | 8,264 m |
Height: | 4,700 / 4,490 mm |
Fixed wheelbase: | 4,450 mm |
Total wheelbase: | 4,450 mm |
Wheelbase with tender: | 10,607 mm |
Empty mass: | 32.0 t |
Service mass: | 36.9 t |
Service mass with tender: | 62.3 t |
Friction mass: | 24.9 t |
Driving wheel diameter: | 1,740 mm |
Impeller diameter front: | 1,186 mm |
Number of cylinders: | 2 |
Cylinder diameter: | 400 mm |
Piston stroke: | 632 mm |
Boiler overpressure: | 10 atm |
Grate area: | 2.00 m² |
Radiant heating surface: | 7.90 m² |
Tubular heating surface: | 103.80 m² |
Tender: | 45 |
Water supply: | 9.6 m³ |
Fuel supply: | 7.1 m³ coal |
The steam locomotive series KFNB IIb 3 was an express locomotive with a tender of the Kaiser Ferdinands-Nordbahn (KFNB).
The Lokomotivfabrik the web delivered 1880 eight pieces of two-cylinder - wet steam -Lokomotiven with the axle formula 1B to the KFNB. The machines had the names LEOPOLDAU , BÖLTEN , POLESCHOWITZ , LODYGOWICE , NIMLAU , DRAHOTUSCH , GRÜGAU and RABENSBURG with the numbers 176-183 and were initially designated as series IVc and from 1881 as series IIb3 . The locomotives had outer frames with smooth cranks and forged counter cranks.
The machines were planned for the express train service Prerau - Mährisch Ostrau , but were soon too weak, so that they were used for passenger trains Vienna - Brno and Vienna - Marchegg .
The eight locomotives of the kk Austrian State Railways (kkStB) formed the 207 series .
After the First World War , the 207.01-04 came to the PKP and the 207.05-08 to the BBÖ , which they retired in 1925.
literature
- Karl Gölsdorf: Locomotive construction in old Austria 1837–1918 . Slezak publishing house, Vienna 1978, ISBN 3-900134-40-5 .
- Alfred Horn: The Kaiser-Ferdinand-Nordbahn . In: The railways of Austria-Hungary . tape 2 . Bohmann Verlag, Vienna 1970.