H E Oving, Jr / H E Oving, Jr/Handelsvereeniging 0-8-0 Locomotives in Indonesia


Class Details by Steve Llanso of Sweat House Media

Class unknown (Locobase 14660)

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.


Class unknown (Locobase 14661)

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.


Class unknown (Locobase 14662)

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
Classunknownunknownunknown
Locobase ID14660 14661 14662
RailroadH E Oving, JrH E Oving, JrH E Oving, Jr/Handelsvereeniging
CountryIndonesiaIndonesiaIndonesia
Whyte0-8-0T0-8-0T0-8-0T
Number in Class126
Road Numbers
Gauge60 cm70 cm70 cm
Number Built126
BuilderBaldwinBaldwinBaldwin
Year191619161916
Valve GearMarshallMarshallMarshall
Locomotive Length and Weight
Driver Wheelbase (ft / m) 6.50 / 1.98 6.75 / 2.068 / 2.44
Engine Wheelbase (ft / m) 6.50 / 1.98 6.75 / 2.068 / 2.44
Ratio of driving wheelbase to overall engine wheelbase111
Overall Wheelbase (engine & tender) (ft / m) 6.50 / 1.98 6.75 / 2.068 / 2.44
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)26,400 / 11,97530,000 / 13,60834,000 / 15,422
Engine Weight (lbs / kg)26,400 / 11,97530,000 / 13,60834,000 / 15,422
Tender Loaded Weight (lbs / kg)
Total Engine and Tender Weight (lbs / kg)
Tender Water Capacity (gals / ML)260 / 0.98320 / 1.21450 / 1.70
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)
Minimum weight of rail (calculated) (lb/yd / kg/m)11 / 5.5013 / 6.5014 / 7
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)22 / 55923.50 / 59727 / 686
Boiler Pressure (psi / kPa)170 / 1170170 / 1170170 / 1170
High Pressure Cylinders (dia x stroke) (in / mm)8.5" x 12" / 216x3059.5" x 12" / 241x30510" x 14" / 254x356
Tractive Effort (lbs / kg)5695 / 2583.216659 / 3020.487493 / 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" / 4460 - 1.75" / 4465 - 1.75" / 44
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m) 8.83 / 2.69 9.33 / 2.8410.50 / 3.20
Firebox Area (sq ft / m2)27 / 2.5130 / 2.7932 / 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 / 19.60284 / 26.38342 / 31.77
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)211 / 19.60284 / 26.38342 / 31.77
Evaporative Heating Surface/Cylinder Volume267.72288.48268.73
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation90111051173
Same as above plus superheater percentage90111051173
Same as above but substitute firebox area for grate area459051005440
Power L1273729353018
Power MT914.25862.74782.77

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