Data from [] (25 Jan 2004) and [], last accessed 11 October 2013.
These are the simple-expansion companions to the Austrian 429 class Golsdorf compounds. Obviously, the design satisfied Czech requirements, particularly after their reconstruction in 1926. That's the configuration shown in this entry. It was widely viewed as satisfactory except for the relatively meager superheated area.
The class later included simpled 354s of other subclasses and operated into the 1960s with the last regular run in 1970.
Data from Google translation of Czech Atlas website at [], last accessed 20 October 2011.
Some of the Austrian 229-class engines taken into Czech service were refitted to take two domes in the mid-1920s. The upgrade didn't prove successful, so Ludvfk Schejbal took 5 in hand for a further makeover. He fitted the class with an outsized superheater and combustion chamber. Other changes raised the class's axle loading and limited its branch-line service.
The engines were placed in service in Moravia. When Nazi Germany took over Czechoslovakia in 1939, the DRG classed this quintet as BauReihei 75 901-75 905. After World War II, at least four of the engines continued in service until 1951-1952.
Data from [], last accessed 3 December 2006. See also A[nthony] E[dward] Durrant, The Steam Locomotives of Eastern Europe (Newton Abbot:David & Charles, 1966).
The Czech site's photo shows a high-boilered Prairie intended for passenger service. Three variants are shown on the site, all of which had the same power dimensions (cylinders, driver diameter, boiler pressure) and firebox dimensions. See Locobase 7990-7991 for the other two.
Data from [], last accessed 3 December 2006. See also A[nthony] E[dward] Durrant, The Steam Locomotives of Eastern Europe (Newton Abbot:David & Charles, 1966).
Sporting the largest boiler of any of the CSD 365 Prairies, this class was the middle child. See 7991 for the third sub-class.
12 rebuilds of Hungarian MAV 322-class locomotives. Date is approximate.
Data from [], last accessed 3 December 2006. See also A[nthony] E[dward] Durrant, The Steam Locomotives of Eastern Europe (Newton Abbot:David & Charles, 1966)
Sporting the largest superheat surface of any of the CSD 365 Prairies, this class was the middle child.
18 110-class from Austria rebuilt with a "decidedly rakish" appearance. Date is approximate.
A[nthony] E[dward] Durrant, The steam loc
Principal Dimensions by Steve Llanso of Middle Run Media | |||||
---|---|---|---|---|---|
Class | 354.7003 | 355.0 | 365.01 | 365.07 | 365.2 |
Locobase ID | 5862 | 1644 | 1646 | 7990 | 1647 |
Railroad | Czech State Rwy (CSD) | Czech State Rwy (CSD) | Czech State Rwy (CSD) | Czech State Rwy (CSD) | Czech State Rwy (CSD) |
Country | Czechoslovakia | Czechoslovakia | Czechoslovakia | Czechoslovakia | Czechoslovakia |
Whyte | 2-6-2 | 2-6-2T | 2-6-2 | 2-6-2 | 2-6-2 |
Number in Class | 152 | 5 | 40 | 14 | |
Road Numbers | 354.7003-7154 | 355.001-355.005 | 365.01-365.06 | 365.07-365.20 | |
Gauge | Std | Std | Std | Std | Std |
Number Built | 152 | 5 | 40 | 14 | |
Builder | Austria | CKD | CKD | ||
Year | 1911 | 1933 | 1921 | 1921 | 1930 |
Valve Gear | Heusinger | Heusinger | Heusinger | Heusinger | |
Locomotive Length and Weight | |||||
Driver Wheelbase (ft / m) | 13.12 / 4 | ||||
Engine Wheelbase (ft / m) | 26.35 / 8.03 | ||||
Ratio of driving wheelbase to overall engine wheelbase | 0.50 | ||||
Overall Wheelbase (engine & tender) (ft / m) | 45.14 / 13.76 | ||||
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 31,747 / 14,400 | 33,290 / 15,100 | 33,951 / 15,400 | 33,951 / 15,400 | |
Weight on Drivers (lbs / kg) | 134,923 / 61,200 | 101,247 / 45,925 | 99,649 / 45,200 | 100,972 / 45,800 | 98,112 / 44,503 |
Engine Weight (lbs / kg) | 176,370 / 80,000 | 163,296 / 74,070 | 160,717 / 72,900 | 162,921 / 73,900 | 160,496 / 72,800 |
Tender Loaded Weight (lbs / kg) | 85,980 / 39,000 | ||||
Total Engine and Tender Weight (lbs / kg) | 262,350 / 119,000 | 163,296 / 74,070 | |||
Tender Water Capacity (gals / ML) | 4224 / 16 | 2587 / 9.80 | 4227 / 16.01 | 4224 / 16 | |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 9.40 / 9 | 5.90 / 5 | |||
Minimum weight of rail (calculated) (lb/yd / kg/m) | 75 / 37.50 | 56 / 28 | 55 / 27.50 | 56 / 28 | 55 / 27.50 |
Geometry Relating to Tractive Effort | |||||
Driver Diameter (in / mm) | 62 / 1574 | 62 / 1574 | 70.10 / 1780 | 70.10 / 1780 | 63.20 / 1605 |
Boiler Pressure (psi / kPa) | 203.10 / 1400 | 203.10 / 1400 | 188.50 / 1300 | 188.50 / 1300 | 188.50 / 1300 |
High Pressure Cylinders (dia x stroke) (in / mm) | 18.7" x 28.35" / 475x720 | 16.54" x 28.35" / 420x720 | 22.44" x 26.77" / 570x680 | 22.44" x 26.77" / 570x680 | 22.4" x 26" / 569x660 |
Tractive Effort (lbs / kg) | 27,604 / 12520.98 | 21,595 / 9795.34 | 30,811 / 13975.65 | 30,811 / 13975.65 | 33,074 / 15002.13 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.89 | 4.69 | 3.23 | 3.28 | 2.97 |
Heating Ability | |||||
Tubes (number - dia) (in / mm) | |||||
Flues (number - dia) (in / mm) | |||||
Flue/Tube length (ft / m) | 16.40 / 5 | / 5.25 | |||
Firebox Area (sq ft / m2) | 152.85 / 14.20 | 101.18 / 9.40 | 145.26 / 13.50 | 145.26 / 13.50 | |
Grate Area (sq ft / m2) | 32.29 / 3 | 21.53 / 2 | 43.04 / 4 | 43.04 / 4 | 41.53 / 3.86 |
Evaporative Heating Surface (sq ft / m2) | 1433 / 133.10 | 995 / 92.40 | 2339 / 217.40 | 2449 / 227.60 | 2000 / 185.87 |
Superheating Surface (sq ft / m2) | 256 / 23.80 | 370 / 34.39 | 453 / 42.10 | 479 / 44.50 | 859 / 79.83 |
Combined Heating Surface (sq ft / m2) | 1689 / 156.90 | 1365 / 126.79 | 2792 / 259.50 | 2928 / 272.10 | 2859 / 265.70 |
Evaporative Heating Surface/Cylinder Volume | 159.01 | 141.13 | 190.88 | 199.86 | 168.65 |
Computations Relating to Power Output (More Information) | |||||
Robert LeMassena's Power Computation | 6558 | 4373 | 8113 | 8113 | 7828 |
Same as above plus superheater percentage | 7542 | 5553 | 9411 | 9411 | 10,177 |
Same as above but substitute firebox area for grate area | 35,700 | 26,098 | 31,763 | 31,763 | |
Power L1 | 10,483 | 14,381 | 12,836 | 13,455 | |
Power MT | 513.87 | 939.42 | 851.95 | 881.33 |
Principal Dimensions by Steve Llanso of Middle Run Media | ||
---|---|---|
Class | 365.21 | 365.3 |
Locobase ID | 7991 | 1648 |
Railroad | Czech State Rwy (CSD) | Czech State Rwy (CSD) |
Country | Czechoslovakia | Czechoslovakia |
Whyte | 2-6-2 | 2-6-2 |
Number in Class | 20 | |
Road Numbers | 365.21-365.40 | |
Gauge | Std | Std |
Number Built | 20 | |
Builder | CKD | |
Year | 1923 | 1930 |
Valve Gear | Heusinger | |
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) | 33,951 / 15,400 | |
Weight on Drivers (lbs / kg) | 100,972 / 45,800 | 100,800 / 45,722 |
Engine Weight (lbs / kg) | 163,583 / 74,200 | 165,312 / 74,984 |
Tender Loaded Weight (lbs / kg) | ||
Total Engine and Tender Weight (lbs / kg) | ||
Tender Water Capacity (gals / ML) | 4227 / 16.01 | |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | ||
Minimum weight of rail (calculated) (lb/yd / kg/m) | 56 / 28 | 56 / 28 |
Geometry Relating to Tractive Effort | ||
Driver Diameter (in / mm) | 70.10 / 1780 | 70.10 / 1780 |
Boiler Pressure (psi / kPa) | 188.50 / 1300 | 188.50 / 1300 |
High Pressure Cylinders (dia x stroke) (in / mm) | 22.44" x 26.77" / 570x680 | 22.4" x 28.3" / 570x720 |
Tractive Effort (lbs / kg) | 30,811 / 13975.65 | 32,456 / 14721.81 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.28 | 3.11 |
Heating Ability | ||
Tubes (number - dia) (in / mm) | ||
Flues (number - dia) (in / mm) | ||
Flue/Tube length (ft / m) | ||
Firebox Area (sq ft / m2) | 145.26 / 13.50 | |
Grate Area (sq ft / m2) | 43.04 / 4 | 43.04 / 4 |
Evaporative Heating Surface (sq ft / m2) | 2310 / 214.70 | 2008 / 186.62 |
Superheating Surface (sq ft / m2) | 598 / 55.60 | 859 / 79.83 |
Combined Heating Surface (sq ft / m2) | 2908 / 270.30 | 2867 / 266.45 |
Evaporative Heating Surface/Cylinder Volume | 188.51 | 155.56 |
Computations Relating to Power Output (More Information) | ||
Robert LeMassena's Power Computation | 8113 | 8113 |
Same as above plus superheater percentage | 9817 | 10,547 |
Same as above but substitute firebox area for grate area | 33,132 | |
Power L1 | 15,130 | |
Power MT | 991.04 |