The Bavarian Class C , later C II , was a German steam locomotive with the Bavarian Eastern Railway (Bayerische Ostbahn ).
Bavarian C II Type and origin Build date 1862–1863
Specifications Configuration: • Whyte 0-6-0 Gauge 1,435 mm (4 ft 8+ 1 ⁄2 in )Driver dia.5 ⁄8 Length: • Over beams 14,150 mm (46 ft 5 in) Axle load 11.3 or 12.2 t (11.1 or 12.0 long tons; 12.5 or 13.4 short tons) Adhesive weight 35.5 t (34.9 long tons; 39.1 short tons) or 36.5 t (35.9 long tons; 40.2 short tons) or 38.5 t (37.9 long tons; 42.4 short tons) Service weight 35.5 t (34.9 long tons; 39.1 short tons) or 36.5 t (35.9 long tons; 40.2 short tons) or 38.5 t (37.9 long tons; 42.4 short tons) Water cap. 9.0 m3 (2,000 imp gal; 2,400 US gal) Boiler pressure 6 kgf/cm2 (588 kPa; 85.3 lbf/in2 ) or 9 kgf/cm2 (883 kPa; 128 lbf/in2 ) or 10 kgf/cm2 (981 kPa; 142 lbf/in2 ) Heating surface: • Firebox 1.50 m2 (16.1 sq ft) or 1.61 m2 (17.3 sq ft) or 1.65 m2 (17.8 sq ft) • Evaporative 121.50 m2 (1,307.8 sq ft) or 107.00 m2 (1,151.7 sq ft) or 15.00 m2 (161.5 sq ft) Cylinders Two Cylinder size 508 mm (20 in) Piston stroke 660 mm (26 in)
Performance figures Maximum speed 45 km/h (28 mph)
These engines were the first six-coupled vehicles in Bavaria with external frames . In addition, they had Stephenson valve gear and, because the final axle was driven, a very long connecting rod with a Hall crank (Hallscher Kurbel ). Because of its large wheel diameter, it could also be used to haul passenger trains .
The locomotives were equipped with 3 T 9 tenders .
