Data from Joachim Biemann's website [] (December 2001), later linked to [], last accessed 17 October 2022.
Biemann explains that Humboldt built these 42-tonners on spec, which meant they were available on short notice for a variety of railroads. Earlier C102s had small side tanks, while the C110s traded coal bunkerage for additional water capacity. (Note: Heating surface is given from the water side; fireside HS was 997 sq ft)..
Those delivered to Cologne-area KFBE as 9-17 were delivered in batches of 6 (Works #715-720) in 1911-1912 and 3 (Works #952-954) in 1913-1914. In the mid-1920s, several more were added with 14 operating on the KFBE at one time. Gradually these were sold off over the next decade and a half. That attrition, together with war damage, reduced the stud to 4 and these were sold between 1946-1951.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | C110 |
| Locobase ID | 4931 |
| Railroad | Köln-Frechen-Benzelrather Eisenbahn (KFBE) |
| Country | Germany |
| Whyte | 0-6-0T |
| Number in Class | 16 |
| Road Numbers | |
| Gauge | Std |
| Number Built | 16 |
| Builder | Humboldt |
| Year | 1910 |
| Valve Gear | Heusinger |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 9.84 / 3 |
| Engine Wheelbase (ft / m) | 9.84 / 3 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | 9.84 / 3 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 92,594 / 42,000 |
| Engine Weight (lbs / kg) | 92,594 / 42,000 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 1452 / 5.50 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 51 / 25.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 43.30 / 1100 |
| Boiler Pressure (psi / kPa) | 188.50 / 1300 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 16.93" x 21.65" / 430x550 |
| Tractive Effort (lbs / kg) | 22,962 / 10415.40 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.03 |
| 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) | 17.22 / 1.60 |
| Evaporative Heating Surface (sq ft / m2) | 1147 / 106.60 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1147 / 106.60 |
| Evaporative Heating Surface/Cylinder Volume | 203.34 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 3246 |
| Same as above plus superheater percentage | 3246 |
| Same as above but substitute firebox area for grate area | |
| Power L1 | |
| Power MT | |