ENAFER 4-8-2 Locomotives in Peru

Class Details by Steve Llanso of Sweat House Media

Class FCC 110 (Locobase 4586)

Data from Dr Jonathan Smith, [].

Principal Dimensions by Steve Llanso of Sweat House Media

ClassFCC 110
Locobase ID4586
Number in Class
Road Numbers
Number Built
Valve Gear
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)136,640 / 61,979
Engine Weight (lbs / kg)185,920 / 84,332
Tender Loaded Weight (lbs / kg)
Total Engine and Tender Weight (lbs / kg)
Tender Water Capacity (gals / ML)
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)
Minimum weight of rail (calculated) (lb/yd / kg/m)57 / 28.50
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)52 / 1321
Boiler Pressure (psi / kPa)180 / 12.40
High Pressure Cylinders (dia x stroke) (in / mm)20" x 28" / 508x711
Tractive Effort (lbs / kg)32,954 / 14947.70
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.15
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)37 / 3.44
Evaporative Heating Surface (sq ft / m2)2470 / 229.55
Superheating Surface (sq ft / m2)486 / 45.17
Combined Heating Surface (sq ft / m2)2956 / 274.72
Evaporative Heating Surface/Cylinder Volume242.61
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation6660
Same as above plus superheater percentage7726
Same as above but substitute firebox area for grate area
Power L1
Power MT

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