DRG H 17 206

Specifications
Specifications
Configuration:;
• Whyte	4-6-0
• UIC	2′C h3v
• German	S 35.20
Driver	1st coupled axle
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Leading dia.	1,000 mm (3 ft 3+3⁄8 in)
Driver dia.	1,980 mm (6 ft 6 in)
Wheelbase:
• Axle spacing; (Asymmetrical)	2,200 mm (7 ft 2+5⁄8 in) +; 2,250 mm (7 ft 4+5⁄8 in) +; 2,100 mm (6 ft 10+5⁄8 in) +; 2,600 mm (8 ft 6+3⁄8 in) =;
• Engine	9,150 mm (30 ft 1⁄4 in)
• Tender	1,800 mm (5 ft 10+7⁄8 in) +; 2,000 mm (6 ft 6+3⁄4 in) +; 1,800 mm (5 ft 10+7⁄8 in) =; 5,600 mm (18 ft 4+1⁄2 in);
• incl. tender	17,470 mm (57 ft 3+3⁄4 in)
Length:;
• Over headstocks	19,900 mm (65 ft 3+1⁄2 in)
• Over buffers	21,200 mm (69 ft 6+5⁄8 in)
Tender type	pr. 2′2′ T 31.5
Fuel type	Coal
Fuel capacity	7 t (6.9 long tons; 7.7 short tons)
Water cap.	31.5 m3 (31,500 L; 6,900 imp gal; 8,300 US gal)
Firebox:
• Grate area	2.56 m2 (27.6 sq ft)
Boiler:;
• Pitch	2,800 mm (9 ft 2+1⁄4 in)
• Large tubes	83 mm (3+1⁄4 in), 116 off
Boiler pressure	HP: 60 bar (61.2 kp/cm2; 870 psi); LP: 14 bar (14.3 kp/cm2; 203 psi);
Heating surface:
• Firebox	20.2 m2 (217 sq ft)
• Flues	117.0 m2 (1,259 sq ft)
• Total surface	137.5 m2 (1,480 sq ft)
Superheater:;
• Heating area	82.5 m2 (888 sq ft)
Cylinders	Three: one HP inside, two LP outside
High-pressure cylinder	290 mm × 630 mm (11+7⁄16 in × 24+13⁄16 in)
Low-pressure cylinder	500 mm × 630 mm (19+11⁄16 in × 24+13⁄16 in)

Type and origin
Type and origin
Power type	Steam
Builder	Henschel & Sohn
Serial number	20445
Build date	1925
Total produced	1

DRG H 17 206
DRG H 17 206
	H 17 206
Power type
Type and origin
Power type	Steam
Builder	Henschel & Sohn
Serial number	20445
Build date	1925
Total produced	1
Configuration:;
Specifications
Configuration:;
• Whyte	4-6-0
• UIC	2′C h3v
• German	S 35.20
Driver	1st coupled axle
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Leading dia.	1,000 mm (3 ft 3+3⁄8 in)
Driver dia.	1,980 mm (6 ft 6 in)
Wheelbase:
• Axle spacing; (Asymmetrical)	2,200 mm (7 ft 2+5⁄8 in) +; 2,250 mm (7 ft 4+5⁄8 in) +; 2,100 mm (6 ft 10+5⁄8 in) +; 2,600 mm (8 ft 6+3⁄8 in) =;
• Engine	9,150 mm (30 ft 1⁄4 in)
• Tender	1,800 mm (5 ft 10+7⁄8 in) +; 2,000 mm (6 ft 6+3⁄4 in) +; 1,800 mm (5 ft 10+7⁄8 in) =; 5,600 mm (18 ft 4+1⁄2 in);
• incl. tender	17,470 mm (57 ft 3+3⁄4 in)
Length:;
• Over headstocks	19,900 mm (65 ft 3+1⁄2 in)
• Over buffers	21,200 mm (69 ft 6+5⁄8 in)
Tender type	pr. 2′2′ T 31.5
Fuel type	Coal
Fuel capacity	7 t (6.9 long tons; 7.7 short tons)
Water cap.	31.5 m3 (31,500 L; 6,900 imp gal; 8,300 US gal)
Firebox:
• Grate area	2.56 m2 (27.6 sq ft)
Boiler:;
• Pitch	2,800 mm (9 ft 2+1⁄4 in)
• Large tubes	83 mm (3+1⁄4 in), 116 off
Boiler pressure	HP: 60 bar (61.2 kp/cm2; 870 psi); LP: 14 bar (14.3 kp/cm2; 203 psi);
Heating surface:
• Firebox	20.2 m2 (217 sq ft)
• Flues	117.0 m2 (1,259 sq ft)
• Total surface	137.5 m2 (1,480 sq ft)
Superheater:;
• Heating area	82.5 m2 (888 sq ft)
Cylinders	Three: one HP inside, two LP outside
High-pressure cylinder	290 mm × 630 mm (11+7⁄16 in × 24+13⁄16 in)
Low-pressure cylinder	500 mm × 630 mm (19+11⁄16 in × 24+13⁄16 in)
Maximum speed
Performance figures
Maximum speed	120 km/h (75 mph)
Operators
Career
Operators	Deutsche Reichsbahn
Numbers	H 17 206
Retired	1937
Disposition	rebuilt back to normal S 10.2 in 1938

H 17 206 was a high pressure steam locomotive built in Germany in 1925 by Henschel, on the Schmidt system. Rebuilt from a Prussian S 10.2.

The H 17 206 was not repeated.

References

Weisbrod, Manfred; Müller, Hans; Petznik, Wolfgang (1976). Dampflokomotiven deutscher Eisenbahnen, Baureihe 01–39 (EFA 1.1) (in German) (3rd ed.). Düsseldorf: Alba Buchverlag. pp. 112–114, 253. ISBN 3-87094-081-6.

External links

Hochdruck: German High-Pressure Locomotives Archived 2011-05-02 at the Wayback Machine Loco Locomotives