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Prussian T 13

Union variant

Under the designation T 13, the Prussian State Railways combined various types of tender locomotives for goods train operations, which had four coupled axles and no carrying axles . They were built from 1910 until the...

	Prussian T 13 Remove
Variant	Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant
Built	1909-1922
Manufacturers	Union Königsberg;Hanomag;Hagans;Hohenzollern;Grafenstaden
Wheel arrangement	D t
Gauge	1435 mm
Length	11100 mm
Service mass	62700 kg
Top speed	45 km/h
Power
Engine

General

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Built	1909-1922
Manufacturers	Union Königsberg, Hanomag, Hagans, Hohenzollern, Grafenstaden
Wheel arrangement	0-8-0T (Eight-coupled)
Gauge	1,435 mm

Dimensions and weights

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Length	11.10 m
Wheelbase	5.28 m
Empty mass	48.5 t
Service mass	62.7 t
Adhesion mass	62.7 t
Rigid wheelbase	3.75 m
Axle load	15.7 t
Water capacity	7,000 l
Fuel capacity	3 t (coal)

Boiler

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Grate area	1.7 m²
Firebox surface	8.7 m²
Tube heating surface	107.7 m²
Evaporative heating surface	116.4 m²
Total heating surface	116.4 m²

Power plant

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Driver diameter	1,250 mm
Boiler pressure	12 bar
Expansion type	simple expansion
Cylinders	two, 500 x 600 mm

Power

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Power source	steam
Indicated power	368 kW (500 PS)
Top speed	45 km/h
Starting effort	122.4 kN

Calculated values

Property	Prussian T 13 Union variant Union variant T 13[h]1[/h] Hagans variant Mallet variant Remove
Factor of adhesion	1 : 5.03
Optimal speed	18 km/h
Power-to-weight ratio	5.9 kW/t
Heating Surface Equivalent	159.9 m²
Cylinder volume/HSE	1 : 1,473.54
Adhesive weight/Total	1 : 1.00
Tractive force/Heating surface	1 : 21.96
Grate area/Heating surface	1 : 68.47
Firebox/Tube surface	1 : 12.38

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