Compare locomotives
Add a locomotive
Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel”
For service on suburban and secondary lines, but also for light express trains, the BBÖ got 20 tank locomotives of the type DT 1 starting in 1935. Having a luggage compartment, their designation stood for “Dampftriebw...
| Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel”Remove | |
|---|---|
| Variant | Standard |
| Built | 1935-1938 |
| Manufacturers | Floridsdorf |
| Wheel arrangement | DT4-2 gt |
| Gauge | 1435 mm |
| Length | 11200 mm |
| Service mass | 44800 kg |
| Top speed | 100 km/h |
| Power | |
| Engine |
General
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Built | 1935-1938 |
| Manufacturers | Floridsdorf |
| Wheel arrangement | 2-4-2T |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Length | 11.20 m |
| Wheelbase | 7.66 m |
| Empty mass | 35.3 t |
| Service mass | 44.8 t |
| Adhesion mass | 26 t |
| Rigid wheelbase | 3.20 m |
| Axle load | 13 t |
| Water capacity | 5,300 l |
| Fuel capacity | 1.8 t (coal) |
Boiler
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Grate area | 0.83 m² |
| Firebox surface | 4.45 m² |
| Tube heating surface | 38.03 m² |
| Evaporative heating surface | 42.48 m² |
| Superheater surface | 21.4 m² |
| Total heating surface | 63.9 m² |
Power plant
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Driver diameter | 1,450 mm |
| Boiler pressure | 18 bar |
| Expansion type | simple expansion |
| Cylinders | two, 290 x 570 mm |
Power
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 200 kW (272 PS) |
| Top speed | 100 km/h |
| Starting effort | 50.6 kN |
Calculated values
| Property | Austrian Federal Railways (BBÖ) DT 1 “Dorftrottel” Standard Remove |
|---|---|
| Factor of adhesion | 1 : 5.04 |
| Optimal speed | 24 km/h |
| Power-to-weight ratio | 4.5 kW/t |
| Heating Surface Equivalent | 107.5 m² |
| Cylinder volume/HSE | 1 : 700.26 |
| Adhesive weight/Total | 1 : 1.72 |
| Tractive force/Heating surface | 1 : 16.54 |
| Grate area/Heating surface | 1 : 76.96 |
| Firebox/Tube surface | 1 : 8.55 |
| Total/Superheater | 1 : 1.99 |
