Bavarian_B_XI

Specifications
Specifications
Configuration:;
• Whyte	4-4-0
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Leading dia.	1,006 mm (3 ft 3+5⁄8 in)
Driver dia.	1,870 mm (6 ft 1+5⁄8 in)
Wheelbase:
• incl. tender	12,895 mm (42 ft 3+3⁄4 in) 1; 13,970 mm (45 ft 10 in) 2;
Length:;
• Over beams	15,979 mm (52 ft 5 in) 1; 16,885 mm (55 ft 4+3⁄4 in) 2;
Axle load	14.3 t (14.1 long tons; 15.8 short tons)
Adhesive weight	28.5 t (28.0 long tons; 31.4 short tons)
Service weight	50.4 t (49.6 long tons; 55.6 short tons)
Tender weight	36.0 or 43.0 t (35.4 or 42.3 long tons; 39.7 or 47.4 short tons)
Tender type	bay 3 T 14.5 or; bay 2′2′ T 18;
Fuel capacity	6.0 or 6.5 t (5.91 or 6.40 long tons; 6.61 or 7.17 short tons) of coal
Water cap.	14.5 or 18.0 m3 (3,190 or 3,960 imp gal; 3,830 or 4,760 US gal)
Boiler pressure	12 kg/cm2 (1,180 kPa; 171 lbf/in2)
Heating surface:
• Firebox	2.24 m2 (24.1 sq ft)
• Evaporative	116.2 m2 (1,251 sq ft)
Cylinders	Two, simple
Cylinder size	430 mm (16+15⁄16 in)
Piston stroke	610 mm (24 in)
Valve gear	Walschaerts (Heusinger), outside

Type and origin
Type and origin
Builder	Maffei
Build date	1892–1893
Total produced	39

Bavarian B XI *Zwilling*
(two-cylinder simple)
DRG Class 36.7–8
Bavarian B XI Zwilling; (two-cylinder simple); DRG Class 36.7–8
Builder
Type and origin
Builder	Maffei
Build date	1892–1893
Total produced	39
Configuration:;
Specifications
Configuration:;
• Whyte	4-4-0
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Leading dia.	1,006 mm (3 ft 3+5⁄8 in)
Driver dia.	1,870 mm (6 ft 1+5⁄8 in)
Wheelbase:
• incl. tender	12,895 mm (42 ft 3+3⁄4 in) 1; 13,970 mm (45 ft 10 in) 2;
Length:;
• Over beams	15,979 mm (52 ft 5 in) 1; 16,885 mm (55 ft 4+3⁄4 in) 2;
Axle load	14.3 t (14.1 long tons; 15.8 short tons)
Adhesive weight	28.5 t (28.0 long tons; 31.4 short tons)
Service weight	50.4 t (49.6 long tons; 55.6 short tons)
Tender weight	36.0 or 43.0 t (35.4 or 42.3 long tons; 39.7 or 47.4 short tons)
Tender type	bay 3 T 14.5 or; bay 2′2′ T 18;
Fuel capacity	6.0 or 6.5 t (5.91 or 6.40 long tons; 6.61 or 7.17 short tons) of coal
Water cap.	14.5 or 18.0 m3 (3,190 or 3,960 imp gal; 3,830 or 4,760 US gal)
Boiler pressure	12 kg/cm2 (1,180 kPa; 171 lbf/in2)
Heating surface:
• Firebox	2.24 m2 (24.1 sq ft)
• Evaporative	116.2 m2 (1,251 sq ft)
Cylinders	Two, simple
Cylinder size	430 mm (16+15⁄16 in)
Piston stroke	610 mm (24 in)
Valve gear	Walschaerts (Heusinger), outside
Maximum speed
Performance figures
Maximum speed	90 km/h (56 mph)
Numbers
Career
Numbers	K.Bay.Sts.E.: 1201–1239; DRG: 36 701 – 36 708;
Retired	by 1926
	1 with bay 3 T 14.5 tender ; 2 with bay 2′2′ T 18 tender

Bavarian B XI

Add article description

The Class B XI engines of the Royal Bavarian State Railways (Königlich Bayerische Staatsbahn) were built between 1895 and 1900 by the firm of Maffei for deployment in Bavaria. The first delivery comprised 39 vehicles with two-cylinder, saturated steam operation, a further 100 two-cylinder compound locomotives followed in the period up to 1900.

Quick Facts Bavarian B XI Zwilling(two-cylinder simple) DRG Class 36.7–8, Type and origin ...

Quick Facts Bavaian B XI Verbund(two-cylinder compound) DRG Class 36.7–8, Type and origin ...

The Deutsche Reichsbahn took over 8 engines from the first batch as Class 36.7, with operating numbers 36 701 to 36 708, and 76 of the second batch, with numbers 36 751 to 36 826.

These steam locomotives were equipped with Bavarian 3 T 12, 3 T 14.5 and 2'2' T 18 tenders. These vehicles were the first locos that were give a four-axle tender.

Share this article:

This article uses material from the Wikipedia article Bavarian_B_XI, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.

Bavarian_B_XI

Bavarian B XI

See also

References

Share this article: