Bavarian B II s were steam locomotives with the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn ).
Bavarian B II Type and origin Builder Maffei Build date 1851–1852 Total produced 14
Specifications Configuration: • Whyte 2-4-0 Gauge 1,435 mm (4 ft 8+ 1 ⁄2 in )Leading dia. 915 mm (3 ft 0 in) Driver dia.1,372 mm Length: • Over beams 13,730 mm (45 ft 1 ⁄2 in)Axle load 10.6 t (10.4 long tons; 11.7 short tons) Adhesive weight 21.3 t (21.0 long tons; 23.5 short tons) Service weight 28.7 t (28.2 long tons; 31.6 short tons) Water cap. 5.0 m3 (1,100 imp gal; 1,300 US gal) Boiler pressure 7 kgf/cm2 (686 kPa; 99.6 lbf/in2 ) Heating surface: • Firebox 1.00 m2 (10.8 sq ft) • Evaporative 79.90 m2 (860.0 sq ft) Cylinders 2 Cylinder size 381 mm (1 ft 3 in) Piston stroke 610 mm (24 in)
Performance figures Maximum speed 65 km/h (40 mph)
They was delivered at the same time as the A III and had all the same construction features. They were equipped with 3 T 5 tenders .[ 1]
The following locomotives were supplied by Maffei , the manufacturer:[ 2]
Inventory Number
Name
Manufacturer
Build Number
Year Built
Date Entered Service
Date Retired
68
BUCHLOE
Maffei
75
1851
Sep. 1851
Dec. 1878
69
SCHWABMÜNCHEN
Maffei
76
1851
Sep. 1851
1879
70
KEMPTEN
Maffei
77
1851
Sep. 1851
1876
71
IMMENSTADT
Maffei
78
1851
Sep. 1851
1879
72
STAUFFEN
Maffei
79
1851
Nov. 1851
1878
73
ALLGÄU
Maffei
80
1851
13 Dec. 1851
Dec. 1878
74
ILLER
Maffei
81
1851
24 Dec. 1851
1879
76
GRÜNTEN
Maffei
82
1851
23 Feb. 1852
1879
78
MÜNCHEN
Maffei
91
1851
12 May 1852
1879
79
NYMPHENBURG
Maffei
92
1851
18 May 1852
1876
80
ISAR
Maffei
93
1851
27 May 1852
1878
81
AMPER
Maffei
94
1851
May 1852
1879
82
LECHFELD
Maffei
95
1851
June 1852
1879
83
BERG
Maffei
96
1851
18 June 1852
Dec. 1878
^ Günther Scheingraber Deutsche Eisenbahnen - Typenskizzen und Schnitte; Band 3 - Lokomotiven und Wagen der Königlich Bayerischen Staatseisenbahnen ; 1968, Franckh’sche Verlagsbuchhandlung, W. Keller & Co., Stuttgart
^ gemäß Locomotiv-Hauptinventarbuch der Kgl. Bayer. Staatseisenbahnen