Construction year: 1917
Numbering locomotives: 40.001 - 40.069
Type of locomotief: ( 10Wheel ) 4-6-0
Mechanism
Diameter of cylinders (d) : 483 mm
Piston stroke (l) : 660 mm
Diameter of driving wheels (D) : 1,575 m
Kettle
Kettle pressure (P) : 13,36 kg/cm²
Grid
Length: 2,545 m
Width: 1,067 m
Surface area (G) : 2,71 m²
Heating surface of the firebox: 13,09 m²
Heating surface of the firebox
Small fire tubes
Diameters : 45,8/50,8 mm
Amount: 138
Surface area 84,2 m²
Big fire tubes
Diameters : 128,89/136,5 mm
Amount: 22
Surface area 37,80 m²
Total heating area (S) : 135,09 m²
Diameter superheater pipes: 30,5/38 mm
Overheating surface (S1) : 42,49 m²
Boiler hull
Average diameter: 1,711 m
Plate thickness: 17,46 mm
Thickness fireboxplates: 14,28 mm
Material fireboxplates: Copper
Thickness fireboxplates
Sky plate: 16 mm
Rear and side plates: 16 mm
Pipe plate: 16 tot 26 mm
Thickness of pipe plate - Smoke box: 12 mm
Content of the ride-on kettle: 7,140 m³
Steam chest volume: 2,060 m³
Surface area of steam release: 7,50 m²
Ratio S/G : 49,8
Ratio S1/S: 0,314
Weight empty locomotive: 57,2 ton
Adhesion weight (A): 49,85 ton
Ratio T/A: 1/5,86
Towing capacity: T= 0,65 Pd²l 8 500 kg
D
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