Chemins de fer de l'Herault 0-10-0 Locomotives in France


Class Details by Steve Llanso of Sweat House Media

Class H (Locobase 9165)

Wikipedia [] (accessed 2 February 2008).

The Reseau d'Interet Local CF de l'HTrault was a network of secondary lines along the Gulf of Lyon in Southeast France. Sampite provides a summary of all the locomotives then in service on any of the lines and Wikipedia fills in the blanks. Note that none of the series of locomotives (Locobase 9159-9164) had either boiler pressure or grate area. The boiler pressure is an estimate.

These were the biggest steam locomotives to serve the Reseau and served as pushers on several lines.

H-501 amassed 477 073 km (296,262 miles) in 44 years of service.

H-502 totalled 464,938 km (288,726 miles) over that same period.

H-503's career was shorter and the locomotive accumulated only 266,909 km (165,241 miles).

Principal Dimensions by Steve Llanso of Sweat House Media

ClassH
Locobase ID9165
RailroadChemins de fer de l'Herault
CountryFrance
Whyte0-10-0T
Number in Class3
Road NumbersH 501-503
GaugeStd
Number Built3
BuilderBorsig
Year1912
Valve GearHeusinger
Locomotive Length and Weight
Driver Wheelbase (ft / m)
Engine Wheelbase (ft / m)
Ratio of driving wheelbase to overall engine wheelbase
Overall Wheelbase (engine & tender) (ft / m)
Axle Loading (Maximum Weight per Axle) (lbs / kg)
Weight on Drivers (lbs / kg)119,049 / 54,000
Engine Weight (lbs / kg)119,049 / 54,000
Tender Loaded Weight (lbs / kg)
Total Engine and Tender Weight (lbs / kg)119,049 / 54,000
Tender Water Capacity (gals / ML)1452 / 5.50
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) 2.20 / 2
Minimum weight of rail (calculated) (lb/yd / kg/m)40 / 20
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)43.30 / 1100
Boiler Pressure (psi / kPa)181.30 / 12.50
High Pressure Cylinders (dia x stroke) (in / mm)15.75" x 21.65" / 400x550
Tractive Effort (lbs / kg)19,114 / 8669.97
Factor of Adhesion (Weight on Drivers/Tractive Effort) 6.23
Heating Ability
Tubes (number - dia) (in / mm)
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)
Firebox Area (sq ft / m2)
Grate Area (sq ft / m2)19.37 / 1.80
Evaporative Heating Surface (sq ft / m2)1291 / 120
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)1291 / 120
Evaporative Heating Surface/Cylinder Volume264.44
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation3512
Same as above plus superheater percentage3512
Same as above but substitute firebox area for grate area
Power L1
Power MT

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