Construction year: 1945
Numbering locomotives: 29.001 - 29.300
Type of locomotief: ( Consolidation ) 2-8-0
Mechanism
Diameter of cylinders (d) : 559 mm
Piston stroke (l) : 711 mm
Diameter of driving wheels (D) : 1,520 m
Kettle
Kettle pressure (P) : 15,57 kg/cm²
Type of Firebox: Welded steel
Grid
Length: 2,480 m
Width: 1,780 m
Surface area (G) : 4,4 m²
Heating surface of the firebox: 14,68 m²
Heating surface of the firebox
Small fire tubes
Diameters : 45/50 mm
Amount: 152
Surface area 94,93 m²
Big fire tubes
Diameters : 128/137 mm
Amount: 40
Surface area 71,21 m²
Surface area of the cooking tubes: 1,73 m²
Total heating area (S) : 182,55 m²
Diameter superheater pipes: 30,5/38 mm
Overheating surface (S1) : 73 m²
Boiler hull
Average diameter: 1,854 m
Plate thickness: 19,05 mm
Thickness fireboxplates: 14,3 mm
Material fireboxplates: Steel
Thickness fireboxplates
Sky plate: 9,5 mm
Rear and side plates: 9,5 mm
Pipe plate: 12,7 mm
Thickness of pipe plate - Smoke box: 14,3 mm
Content of the ride-on kettle: 7,850 m³
Steam chest volume: 2,800 m³
Surface area of steam release: 10,42 m²
Ratio S/G : 41,5
Ratio S1/S: 0,4
Weight empty locomotive: 84,5 ton
Adhesion weight (A): 77,916 ton
Ratio T/A: 1/5,18
Towing capacity: T= 2 X 0,65 Pd²l 15 021 kg
D
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