Baden X b

The Baden X b of the Grand Duchy of Baden State Railway was a goods train tank locomotive with a 0-8-0T wheel arrangement.

Baden X b DRG Class 92.2–3 DB Class 92.2–3 DR Class 92.2–3 SNCB/NMBS Type 91
Baden X b Number 380
Type and origin Builder MBG Karlsruhe (68) Maffei (30) Build date 1907–1921 Total produced 98
Specifications Configuration: ​  • Whyte 0-8-0T Gauge 1,435 mm (4 ft 8+1⁄2 in) Coupled dia. 1,262 mm (4 ft 1+5⁄8 in) Wheelbase:  • Overall 4,350 mm (14 ft 3+1⁄4 in) Length: ​  • Over beams 10,650 mm (34 ft 11+1⁄4 in) 10,694 mm (35 ft 1 in) Height 4,500 mm (14 ft 9+3⁄16 in) Axle load 14.5 tonnes (14.3 long tons; 16.0 short tons) Adhesive weight 58.1–58.2 tonnes (57.2–57.3 long tons; 64.0–64.2 short tons) Empty weight 43.5–44.2 tonnes (42.8–43.5 long tons; 48.0–48.7 short tons) Service weight 58.1–58.2 tonnes (57.2–57.3 long tons; 64.0–64.2 short tons) Fuel capacity Coal: 2.5 tonnes (2.5 long tons; 2.8 short tons) Water cap. 7,000 litres (1,500 imp gal; 1,800 US gal) Boiler: ​ No. of heating tubes 185 Heating tube length 3,750 mm (12 ft 3+5⁄8 in) Boiler pressure 13 kg/cm2 (1.27 MPa; 185 psi) Heating surface:  • Firebox 1.75 m2 (18.8 sq ft)  • Radiative 7.76–8.23 m2 (83.5–88.6 sq ft)  • Evaporative 110.19–110.65 m2 (1,186.1–1,191.0 sq ft) Cylinder size 480 mm (18+7⁄8 in) Piston stroke 630 mm (24+13⁄16 in) Valve gear Heusinger (Walschaerts)
Performance figures Maximum speed 45 km/h (28 mph) Indicated power 500 PS (370 kW; 490 hp)
Career Numbers DRG 92 201 – 92 232 DRG 92 241 – 92 320 Retired by 1966

In 1925 out of the 98 examples built, 90 entered the Deutsche Reichsbahn as DRG Class 92.2–3 in their numbering plan. Of these, 80 were taken over by the Deutsche Bundesbahn and two by the Deutsche Reichsbahn (GDR).