NSB Class XXII

Specifications
Configuration:;
• Whyte	2-4-2T
• UIC	1′B1′ n2t
Gauge	3 ft 6 in (1,067 mm)
Driver dia.	45 in (1,143 mm)
Minimum curve	330 ft (100.6 m)
Length	26 ft 0 in (7.92 m)
Loco weight	17.15 long tons (19.2 short tons; 17.4 t)
Fuel type	Coal
Fuel capacity	800 kg (1,760 lb)
Water cap	1,800 L (400 imp gal; 480 US gal)
Firebox:; • Firegrate area	7.5 sq ft (0.70 m2)
Boiler pressure	145 psi (1,000 kPa)
Heating surface	62.7 sq ft (5.83 m2)
Cylinders	Two, outside
Cylinder size	11 in × 18 in (279.4 mm × 457.2 mm)
Loco brake	Hand brake; Carpenter brake from 1900

Type and origin
Power type	Steam
Builder	Dübs & Co. (2), Thunes Mekaniske Værksted (1)
Serial number	Dübs 3174–3175,; Thune 7
Build date	1894 (2), 1902 (1)
Total produced	3

NSB Class XXII
	Class XXII in front of a Class XXI
Type and origin
Power type	Steam
Builder	Dübs & Co. (2), Thunes Mekaniske Værksted (1)
Serial number	Dübs 3174–3175,; Thune 7
Build date	1894 (2), 1902 (1)
Total produced	3
Specifications
Configuration:;
• Whyte	2-4-2T
• UIC	1′B1′ n2t
Gauge	3 ft 6 in (1,067 mm)
Driver dia.	45 in (1,143 mm)
Minimum curve	330 ft (100.6 m)
Length	26 ft 0 in (7.92 m)
Loco weight	17.15 long tons (19.2 short tons; 17.4 t)
Fuel type	Coal
Fuel capacity	800 kg (1,760 lb)
Water cap	1,800 L (400 imp gal; 480 US gal)
Firebox:; • Firegrate area	7.5 sq ft (0.70 m2)
Boiler pressure	145 psi (1,000 kPa)
Heating surface	62.7 sq ft (5.83 m2)
Cylinders	Two, outside
Cylinder size	11 in × 18 in (279.4 mm × 457.2 mm)
Loco brake	Hand brake; Carpenter brake from 1900
Performance figures
Maximum speed	55 km/h (34 mph)
Career
Operators	Norwegian State Railways
Numbers	3, 4, 6
Locale	Setesdal Line

NSB Class XXII is a steam locomotive class designed by the Norwegian State Railways exclusively for use on the Setesdal Line.

External links

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