Nederlandsch-Indische Spoorweg Mij 0-6-0 Locomotives in Indonesia
Class Details by Steve Llanso of Sweat House Media
Class C16 (Locobase 4728)
Data from [
]. . See Indra Krishnamurti at [] for building dates and numbers both of predecessor railways and the Indonesian State Railways.
Class C17 (Locobase 4729)
Data from [] . See also TecBook reprint of Sachsische Maschinenfabrik Richard Hartmann: alle 1910 catalogue, p. 34, previewed in Google Books (last accessed 11 December 2010).
See Indra Krishnamurti at [] for building dates and numbers both of predecessor railways and the Indonesian State Railways. The catalogue photograph clearly shows the outside plate frame and the evenly spaced drivers under the firebox and boiler.
The lone C23 delivered in 1908 seems to have been identical except for a slight decrease in weight to 51,115 lb.
Class C18 (Locobase 4730)
Data from []. . See Indra Krishnamurti at [] for building dates and numbers both of predecessor railways and the Indonesian State Railways.
| Principal Dimensions by Steve Llanso of Middle Run Media | |||
|---|---|---|---|
| Class | C16 | C17 | C18 |
| Locobase ID | 4728 | 4729 | 4730 |
| Railroad | Nederlandsch-Indische Spoorweg Mij | Nederlandsch-Indische Spoorweg Mij | Nederlandsch-Indische Spoorweg Mij |
| Country | Indonesia | Indonesia | Indonesia |
| Whyte | 0-6-0T | 0-6-0T | 0-6-0T |
| Number in Class | 7 | 5 | 1 |
| Road Numbers | 250, 252+/C1601-C1607 | 251, 253+/C1701-1705 | 259/C1801 |
| Gauge | 3'6" | 3'6" | 3'6" |
| Number Built | 7 | 5 | 1 |
| Builder | Hartmann | Hartmann | Hartmann |
| Year | 1899 | 1899 | 1908 |
| Valve Gear | Stephenson | ||
| Locomotive Length and Weight | |||
| Driver Wheelbase (ft / m) | 11.15 / 3.40 | ||
| Engine Wheelbase (ft / m) | 11.15 / 3.40 | ||
| Ratio of driving wheelbase to overall engine wheelbase | 1 | ||
| Overall Wheelbase (engine & tender) (ft / m) | 11.15 / 3.40 | ||
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | 18,827 / 8540 | ||
| Weight on Drivers (lbs / kg) | 56,350 / 25,560 | 55,909 / 25,360 | 57,541 / 26,100 |
| Engine Weight (lbs / kg) | 56,350 / 25,560 | 55,909 / 25,360 | 57,541 / 26,100 |
| Tender Loaded Weight (lbs / kg) | |||
| Total Engine and Tender Weight (lbs / kg) | |||
| Tender Water Capacity (gals / ML) | 713 / 2.70 | ||
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |||
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 31 / 15.50 | 31 / 15.50 | 32 / 16 |
| Geometry Relating to Tractive Effort | |||
| Driver Diameter (in / mm) | 41.70 / 1058 | 41.30 / 1050 | 41.70 / 1058 |
| Boiler Pressure (psi / kPa) | 174 / 1200 | 179.80 / 1240 | 174 / 1200 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 13.39" x 15.75" / 340x400 | 13.39" x 15.75" / 340x400 | 13.78" x 15.75" / 350x400 |
| Tractive Effort (lbs / kg) | 10,016 / 4543.19 | 10,450 / 4740.05 | 10,607 / 4811.26 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.63 | 5.35 | 5.42 |
| Heating Ability | |||
| Tubes (number - dia) (in / mm) | |||
| Flues (number - dia) (in / mm) | |||
| Flue/Tube length (ft / m) | |||
| Firebox Area (sq ft / m2) | 50.57 / 4.70 | ||
| Grate Area (sq ft / m2) | 9.68 / 0.90 | 9.68 / 0.90 | 9.68 / 0.90 |
| Evaporative Heating Surface (sq ft / m2) | 348 / 32.30 | 426 / 39.60 | 350 / 32.50 |
| Superheating Surface (sq ft / m2) | 156 / 14.50 | 175 / 16.30 | |
| Combined Heating Surface (sq ft / m2) | 504 / 46.80 | 426 / 39.60 | 525 / 48.80 |
| Evaporative Heating Surface/Cylinder Volume | 135.57 | 165.96 | 128.74 |
| Computations Relating to Power Output (More Information) | |||
| Robert LeMassena's Power Computation | 1684 | 1740 | 1684 |
| Same as above plus superheater percentage | 2206 | 1740 | 2240 |
| Same as above but substitute firebox area for grate area | 9092 | ||
| Power L1 | 3273 | ||
| Power MT | 387.19 | ||