Data from A[nthony] E[dward] Durrant, The Steam Locomotives of Eastern Europe (Newton Abbot:David & Charles, 1966); and from [] (visited 25 December 2003; later link is [
], last accessed 25 December 2003), the website of Demiryolu, the Turkish train magazine..
Examples were supplied from 1933 to 1937 by Henschel
1933 22157-22160 57.001-006
1935 22523-22525 57.013-015
Krupp
1935 1421-1422, 1402 57.011-12, 57.016
1936 1594-1598 57.020-24
1937 1734-1736 57.025-27
and Schwarzkopff (BMAG?)
1936 10395-10397 57.017-19
ToT writes that this class was basically the KPEV's G10 0-10-0 (Locobases 1283 and 12575) with leading and trailing trucks added. Perhaps that was so, but areas for both the boiler and the superheater given in the ToT entry are much larger.
Working mostly in the Izmir area where their light axle loading was much appreciated, these "Santa Fes" saw steam out.
These tank engines were used as helpers ("banking engines") on a 3% grade between Bilecik and Krakoy.
Two delivered by Henschel (works 20550-557) in 1951, two by Jung (11481-82) in the next year. Data from A[nthony] E[dward] Durrant, The steam locomotives of Eastern Europe (Abbot Newton: David & Charles, 1966) and [] (visited 25 Dec 2003), the website of Demiryolu, the Turkish train magazine.
Principal Dimensions by Steve Llanso of Middle Run Media | ||
---|---|---|
Class | 57.001 | 57.01 |
Locobase ID | 1638 | 1637 |
Railroad | Turkish State (TCDD) | Turkish State (TCDD) |
Country | Turkey | Turkey |
Whyte | 2-10-2 | 2-10-2T |
Number in Class | 27 | 4 |
Road Numbers | 57.001-57.027 | 5701-5704 |
Gauge | 5' | Std |
Number Built | 27 | 4 |
Builder | Henschel & Sohn | several |
Year | 1933 | 1951 |
Valve Gear | Heusinger | |
Locomotive Length and Weight | ||
Driver Wheelbase (ft / m) | 19.69 / 6 | |
Engine Wheelbase (ft / m) | 35.76 / 10.90 | |
Ratio of driving wheelbase to overall engine wheelbase | 0.55 | |
Overall Wheelbase (engine & tender) (ft / m) | ||
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 29,542 / 13,400 | |
Weight on Drivers (lbs / kg) | 147,930 / 67,100 | 220,462 / 100,000 |
Engine Weight (lbs / kg) | 199,739 / 90,600 | 299,828 / 136,000 |
Tender Loaded Weight (lbs / kg) | 133,600 / 60,600 | |
Total Engine and Tender Weight (lbs / kg) | 333,339 / 151,200 | |
Tender Water Capacity (gals / ML) | 7128 / 27 | 3828 / 14.50 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 8.80 / 8 | 5.50 / 5 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 49 / 24.50 | 73 / 36.50 |
Geometry Relating to Tractive Effort | ||
Driver Diameter (in / mm) | 55.10 / 1400 | 55.10 / 1400 |
Boiler Pressure (psi / kPa) | 174 / 1200 | 232.10 / 1600 |
High Pressure Cylinders (dia x stroke) (in / mm) | 24.8" x 25.98" / 630x660 | 22.44" x 25.98" / 570x660 (3) |
Tractive Effort (lbs / kg) | 42,890 / 19454.60 | 70,262 / 31870.35 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.45 | 3.14 |
Heating Ability | ||
Tubes (number - dia) (in / mm) | 155 - 2.008" / 51 | 155 - 2.008" / 51 |
Flues (number - dia) (in / mm) | 44 - 5.236" / 133 | 44 - 5.236" / 133 |
Flue/Tube length (ft / m) | 16.40 / 5 | 16.40 / 5 |
Firebox Area (sq ft / m2) | 177.61 / 16.50 | |
Grate Area (sq ft / m2) | 32.61 / 3.03 | 43.04 / 4 |
Evaporative Heating Surface (sq ft / m2) | 1943 / 180.50 | 2233 / 207.50 |
Superheating Surface (sq ft / m2) | 735 / 68.25 | 846 / 78.60 |
Combined Heating Surface (sq ft / m2) | 2678 / 248.75 | 3079 / 286.10 |
Evaporative Heating Surface/Cylinder Volume | 133.77 | 125.18 |
Computations Relating to Power Output (More Information) | ||
Robert LeMassena's Power Computation | 5674 | 9990 |
Same as above plus superheater percentage | 7206 | 12,687 |
Same as above but substitute firebox area for grate area | 39,248 | |
Power L1 | 10,392 | |
Power MT | 774.37 |