Construction year: 1909
Numbering locomotives: 7202 - 7945
Type of locomotief: ( Eight Coupler ) 0-8-0
Mechanism
Diameter of cylinders (d) : 550 mm
Piston stroke (l) : 630 mm
Diameter of driving wheels (D) : 1,250 m
Kettle
Kettle pressure (P) : 12 kg/cm²
Grid
Length: 2,250 m
Width: 1,350 m
Surface area (G) : 3,05 m²
Heating surface of the firebox: 11,82 m²
Heating surface of the firebox
Diameters : 45/50 mm
Amount: 292
Surface area 185,76 m²
Total heating area (S) : 197,58 m²
Boiler hull
Average diameter: 1,6600 m
Plate thickness: 18 mm
Thickness fireboxplates: 19
Material fireboxplates: Copper
Thickness fireboxplates
Sky plate: 16 mm
Rear and side plates: 16 mm
Pipe plate: 16 or 26 mm
Thickness of pipe plate - Smoke box: 26 mm
Content of the ride-on kettle: 7,220 m³
Steam chest volume: 2,310 m³
Surface area of steam release: 9,08 m²
Ratio S/G : 64,08
Weight empty locomotive: 52,15 ton
Adhesion weight (A): 60 ton
Ratio T/A: 1/5,05
Towing capacity: T= 0,65pd²l 11 890 kg
D
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