Data from "Locomotives", Type 78bis, Usines du Creusot-Schneider et Cie (Creusot: A Temporal, 1875), n.a. Works numbers were 1607-1612 in 1873.
Locobase suspects that the transliteration of Novotoryosk referred into the city of Novotoshkivske Kirovska in southern Ukraine.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Type 78bis |
| Locobase ID | 21214 |
| Railroad | Novotoryosk |
| Country | Russia |
| Whyte | 0-6-0 |
| Number in Class | 6 |
| Road Numbers | B 12-B 17 |
| Gauge | 5' |
| Number Built | 6 |
| Builder | Schneider-Creusot |
| Year | 1873 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 10.83 / 3.30 |
| Engine Wheelbase (ft / m) | 10.83 / 3.30 |
| Ratio of driving wheelbase to overall engine wheelbase | 1 |
| Overall Wheelbase (engine & tender) (ft / m) | |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 70,548 / 32,000 |
| Engine Weight (lbs / kg) | 70,548 / 32,000 |
| 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) | 39 / 19.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 47.60 / 1210 |
| Boiler Pressure (psi / kPa) | 118.90 / 820 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 18.11" x 24.02" / 460x610 |
| Tractive Effort (lbs / kg) | 16,726 / 7586.80 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.22 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 177 - 1.89" / 48 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 13.29 / 4.05 |
| Firebox Area (sq ft / m2) | 79.12 / 7.35 |
| Grate Area (sq ft / m2) | 15.07 / 1.40 |
| Evaporative Heating Surface (sq ft / m2) | 1227 / 113.95 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 1227 / 113.95 |
| Evaporative Heating Surface/Cylinder Volume | 171.34 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1792 |
| Same as above plus superheater percentage | 1792 |
| Same as above but substitute firebox area for grate area | 9407 |
| Power L1 | 2137 |
| Power MT | 200.34 |