JGR Class 8150

Last updated
Class 8150
Type and origin
Reference: [1]
Power type Steam
Builder Baldwin Locomotive Works
Build date 1890
Total produced 6
Specifications
Configuration:
   Whyte 2-6-0 Mogul
Gauge 1,067 mm (3 ft 6 in)
Leading dia. 762 mm (2 ft 6.0 in)
Driver dia. 1,219 mm (4 ft 0 in)
Wheelbase 5.969 m (19 ft 7.0 in)
Length 14.935 m (49 ft 0 in)
Loco weight 39.35 t
Fuel type Coal
Fuel capacity 3 t
Water cap 8.2 m3 (2,166 US gal)
Firebox:
  Firegrate area
1.7 m2 (18 sq ft)
Boiler pressure 9.5 kg/cm2 (135 lbf/in2)
Heating surface 114.4 m2 (1,231 sq ft)
Cylinders Two
Cylinder size 45.7 cm × 55.9 cm (18 in × 22 in)

The Class 8150 is a type of 2-6-0 steam locomotive used on Japanese Government Railways. The 8150 class were among the seven hundred locomotives built by Baldwin Locomotive Works in the United States for export to Japan. [1]

2-6-0 locomotive wheel arrangement

Under the Whyte notation for the classification of steam locomotives, 2-6-0 represents the wheel arrangement of two leading wheels on one axle, usually in a leading truck, six powered and coupled driving wheels on three axles and no trailing wheels. This arrangement is commonly called a Mogul.

Japanese Government Railways national railway of Japan (1920–1943)

The Japanese Government Railways (JGR) was the national railway system directly operated by the central government of Japan until 1949. It is a predecessor of Japanese National Railways and the Japan Railways Group.

Baldwin Locomotive Works former locomotive manufacturer from the United States of America

The Baldwin Locomotive Works (BLW) was an American manufacturer of railroad locomotives from 1825 to 1956. Originally located in Philadelphia, it moved to nearby Eddystone, Pennsylvania, in the early 20th century. The company was for decades the world's largest producer of steam locomotives, but struggled to compete as demand switched to diesel locomotives. Baldwin produced the last of its 70,000-plus locomotives in 1956 and went out of business in 1972.

See also

This page explains the numbering and classification schemes for locomotives employed by the Japanese Government Railways, the Japanese National Railways and the Japan Railways Group.

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References

  1. 1 2 Naotaka Hirota Steam Locomotives of Japan (1972) Kodansha International Ltd. pp.38,91&104 ISBN   0-87011-185-X