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Yunnan-Kopei Railway No. 17 to 32
The Kopei Railway was a line in the Yunnan Province in southwestern China that had been built by the Gèbì Railway Company from 1915. The purpose of the line was the transportation of tin ore from the local mine betwee...
General
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Built | 1924-1929 |
| Manufacturers | Baldwin |
| Wheel arrangement | 0-10-0 (Ten-coupled) |
| Gauge | 600 mm (600 mm) |
Dimensions and weights
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Wheelbase | 3.25 m |
| Rigid wheelbase | 3.25 m |
| Total wheelbase | 9.13 m |
| Service weight | 29.3 t |
| Adhesive weight | 29.3 t |
| Total weight | 38.8 t |
| Water capacity | 3,785 l |
| Fuel capacity | 0.9 t (coal) |
Boiler
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Grate area | 1.877 m² |
| Firebox surface | 5.017 m² |
| Tube heating surface | 72.464 m² |
| Evaporative heating surface | 77.481 m² |
| Total heating surface | 77.5 m² |
Power plant
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Driver diameter | 711 mm |
| Boiler pressure | 12.4 bar |
| Expansion type | simple expansion |
| Cylinders | two, 330 x 406 mm |
Power
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Power source | steam |
| Starting effort | 65.7 kN |
Calculated values
| Property | Yunnan-Kopei Railway No. 17 to 32Remove |
|---|---|
| Factor of adhesion | 1 : 4.38 |
| Heating Surface Equivalent | 102.6 m² |
| Cylinder volume/HSE | 1 : 678.62 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 17.72 |
| Grate area/Heating surface | 1 : 41.28 |
| Firebox/Tube surface | 1 : 14.44 |
