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Prussian T 33
The class T 33 locomotives comprise four small batches of a total of 13 narrow-gauge locomotives that were developed for the Feldabahn between Dorndorf and Kaltennordheim in Thuringia. This route was in the Grand Duch...
| Prussian T 33Remove | |
|---|---|
| Variant | first batch |
| Built | 1908 |
| Manufacturers | Hagans |
| Wheel arrangement | C t |
| Gauge | 1000 mm |
| Length | 7250 mm |
| Service mass | 24080 kg |
| Top speed | 30 km/h |
| Power | |
| Engine |
General
| Property | Prussian T 33first batch |
|---|---|
| Built | 1908 |
| Manufacturers | Hagans |
| Wheel arrangement | 0-6-0T (Six-coupled) |
| Gauge | 1,000 mm |
Dimensions and weights
| Property | Prussian T 33first batch |
|---|---|
| Length | 7.25 m |
| Wheelbase | 2.25 m |
| Empty mass | 18.5 t |
| Service mass | 24.1 t |
| Adhesion mass | 24.1 t |
| Rigid wheelbase | 2.25 m |
| Water capacity | 3,000 l |
| Fuel capacity | 1 t (coal) |
Boiler
| Property | Prussian T 33first batch |
|---|---|
| Grate area | 0.86 m² |
| Firebox surface | 3.81 m² |
| Tube heating surface | 47.21 m² |
| Evaporative heating surface | 51.02 m² |
| Total heating surface | 51.0 m² |
Power plant
| Property | Prussian T 33first batch |
|---|---|
| Driver diameter | 875 mm |
| Boiler pressure | 12 bar |
| Expansion type | simple expansion |
| Cylinders | two, 350 x 450 mm |
Power
| Property | Prussian T 33first batch |
|---|---|
| Power source | steam |
| Indicated power | 154 kW (209 PS) |
| Top speed | 30 km/h |
| Starting effort | 64.3 kN |
Calculated values
| Property | Prussian T 33first batch |
|---|---|
| Factor of adhesion | 1 : 3.68 |
| Optimal speed | 14 km/h |
| Power-to-weight ratio | 6.4 kW/t |
| Heating Surface Equivalent | 70.1 m² |
| Cylinder volume/HSE | 1 : 1,235.77 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 26.30 |
| Grate area/Heating surface | 1 : 59.33 |
| Firebox/Tube surface | 1 : 12.39 |
