Bavarian B III
| B III (Bavaria) | |
|---|---|
| Number: | 18th |
| Manufacturer: | Hartmann , Maffei |
| Year of construction (s): | 1852-1855 |
| Retirement: | 1897 |
| Type : | 1B n2 |
| Gauge : | 1435 mm ( standard gauge ) |
| Length over buffers: | 13,905-14,045 mm |
| Service mass: | 30.1-33.2 t |
| Friction mass: | 20.9-23.3 t |
| Wheel set mass : | 10.4-11.6 t |
| Top speed: | 70 km / h |
| Driving wheel diameter: | 1,448-1,470 mm |
| Impeller diameter front: | 915 mm |
| Number of cylinders: | 2 |
| Cylinder diameter: | 406 mm |
| Piston stroke: | 610 mm |
| Boiler : | Crampton |
| Boiler overpressure: | 7 + 8 + 10 bar |
| Grate area: | 1.24 m² |
| Evaporation heating surface: | 101.10 m² |
| Tender: | 3 T 5 |
| Water supply: | 5.0 m³ |
Bavarian B III were locomotives of the Royal Bavarian State Railways .
description
Eight copies were delivered by Maffei in 1852 , the remaining ten machines came from Hartmann . Hartmann's machines were very similar to those of the A IV type, which were manufactured in the same period. In contrast to the examples from Hartmann, these locomotives also had a steam dome . These were only added later to the Hartmann copies. All machines had a Crampton type boiler with smooth tubes and a Kirchweg type condenser . They were with a Tender equipped to type 3 T 5th
Individual evidence
- ^ Lothar Spielhoff: Länderbahn steam locomotives . tape 2 . Baden, Bavaria, Palatinate and Württemberg. Weltbild, Augsburg 1995, ISBN 3-89350-819-8 , p. 31 (first edition: Franckh-Kosmos, Stuttgart 1990).