Data from DeGolyer, Volume 60, pp. 381. Works number was 43853 in August 1916.
This plantation tank had to negotiate curves as tight as 20 metres (66 feet) radius or 87 1/2 degrees, according to the specification. To permit such tight cornering, the engine only had flanges on the front and rear drivers on each side.
The engine was built as a wood burner, but it was delivered with an extra set of grates, netting, high exhaust, deflecting plate, straight stack to allow it to burn coal. There was no extra charge.
Data from DeGolyer, Volume 60, pp. 385. Works number was 43853 in August 1916.
This pair of plantation tanks had to negotiate curves as tight as 20 metres (66 feet) radius or 87 1/2 degrees, according to the specification. To permit such tight cornering, the engine only had flanges on the front and rear drivers on each side. In addition, the flanged wheels turned on the Klien-Lindner design of hollow axles. (Locobase 3616 describes the Klien-Lindner axle.)
The engine was built as a wood burner, but it was delivered with an extra set of grates, netting, high exhaust, deflecting plate, straight stack to allow it to burn coal. There was no extra charge.
These two engines and the smaller, 60-cm 0-8-0T that followed (Locobase 14660) stirred up complaints during their operation. The notes on Baldwin's specification page do not specify the shortcomings.
Data from DeGolyer, Vol 60, pp. 389. Works numbers were 43853 in August 1916, 44504-44506 and 44692 in December, and 44822 in January 1917.
These plantation tanks came in a larger size than the earlier engines delivered to Oving in Java and apparently these were more satisfactory. They rode on a wider 70-cm gauge
The engine was built as a wood burner, but it was delivered with an extra set of grates, netting, high exhaust, deflecting plate, straight stack to allow it to burn coal. There was no extra charge.
Baldwin delivered locomotives of this design to both H E Oving directly and to the Handelsvereeniging of Amsterdam, which owned dozens of tobacco, tea, and sugar cane plantations on Java.
Principal Dimensions by Steve Llanso of Middle Run Media | |||
---|---|---|---|
Class | unknown | unknown | unknown |
Locobase ID | 14660 | 14661 | 14662 |
Railroad | H E Oving, Jr | H E Oving, Jr | H E Oving, Jr/Handelsvereeniging |
Country | Indonesia | Indonesia | Indonesia |
Whyte | 0-8-0T | 0-8-0T | 0-8-0T |
Number in Class | 1 | 2 | 6 |
Road Numbers | |||
Gauge | 60 cm | 70 cm | 70 cm |
Number Built | 1 | 2 | 6 |
Builder | Baldwin | Baldwin | Baldwin |
Year | 1916 | 1916 | 1916 |
Valve Gear | Marshall | Marshall | Marshall |
Locomotive Length and Weight | |||
Driver Wheelbase (ft / m) | 6.50 / 1.98 | 6.75 / 2.06 | 8 / 2.44 |
Engine Wheelbase (ft / m) | 6.50 / 1.98 | 6.75 / 2.06 | 8 / 2.44 |
Ratio of driving wheelbase to overall engine wheelbase | 1 | 1 | 1 |
Overall Wheelbase (engine & tender) (ft / m) | 6.50 / 1.98 | 6.75 / 2.06 | 8 / 2.44 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |||
Weight on Drivers (lbs / kg) | 26,400 / 11,975 | 30,000 / 13,608 | 34,000 / 15,422 |
Engine Weight (lbs / kg) | 26,400 / 11,975 | 30,000 / 13,608 | 34,000 / 15,422 |
Tender Loaded Weight (lbs / kg) | |||
Total Engine and Tender Weight (lbs / kg) | |||
Tender Water Capacity (gals / ML) | 260 / 0.98 | 320 / 1.21 | 450 / 1.70 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |||
Minimum weight of rail (calculated) (lb/yd / kg/m) | 11 / 5.50 | 13 / 6.50 | 14 / 7 |
Geometry Relating to Tractive Effort | |||
Driver Diameter (in / mm) | 22 / 559 | 23.50 / 597 | 27 / 686 |
Boiler Pressure (psi / kPa) | 170 / 1170 | 170 / 1170 | 170 / 1170 |
High Pressure Cylinders (dia x stroke) (in / mm) | 8.5" x 12" / 216x305 | 9.5" x 12" / 241x305 | 10" x 14" / 254x356 |
Tractive Effort (lbs / kg) | 5695 / 2583.21 | 6659 / 3020.48 | 7493 / 3398.77 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.64 | 4.51 | 4.54 |
Heating Ability | |||
Tubes (number - dia) (in / mm) | 46 - 1.75" / 44 | 60 - 1.75" / 44 | 65 - 1.75" / 44 |
Flues (number - dia) (in / mm) | |||
Flue/Tube length (ft / m) | 8.83 / 2.69 | 9.33 / 2.84 | 10.50 / 3.20 |
Firebox Area (sq ft / m2) | 27 / 2.51 | 30 / 2.79 | 32 / 2.97 |
Grate Area (sq ft / m2) | 5.30 / 0.49 | 6.50 / 0.60 | 6.90 / 0.64 |
Evaporative Heating Surface (sq ft / m2) | 211 / 19.60 | 284 / 26.38 | 342 / 31.77 |
Superheating Surface (sq ft / m2) | |||
Combined Heating Surface (sq ft / m2) | 211 / 19.60 | 284 / 26.38 | 342 / 31.77 |
Evaporative Heating Surface/Cylinder Volume | 267.72 | 288.48 | 268.73 |
Computations Relating to Power Output (More Information) | |||
Robert LeMassena's Power Computation | 901 | 1105 | 1173 |
Same as above plus superheater percentage | 901 | 1105 | 1173 |
Same as above but substitute firebox area for grate area | 4590 | 5100 | 5440 |
Power L1 | 2737 | 2935 | 3018 |
Power MT | 914.25 | 862.74 | 782.77 |