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Austrian Federal Railways (BBÖ) class 214
At the end of the 1920s, the BBÖ tried to increase the average speeds of the ever-increasing train weights of 550 to 600 tonnes. Instead of further increasing the maximum speed in the lowlands, the aim was to signific...
General
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Built | 1928-1939 |
| Manufacturers | Floridsdorf, Reș, iț, a |
| Wheel arrangement | 2-8-4 (Berkshire) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Length | 22.58 m |
| Length loco | 15.04 m |
| Empty weight | 107 t |
| Service weight | 118 t |
| Adhesive weight | 72 t |
| Axle load | 18 t |
| Total weight | 178 t |
| Water capacity | 29,500 l |
| Fuel capacity | 8 t (coal) |
Boiler
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Grate area | 4.72 m² |
| Firebox surface | 18.8 m² |
| Tube heating surface | 264.7 m² |
| Evaporative heating surface | 283.5 m² |
| Superheater surface | 91 m² |
| Total heating surface | 374.5 m² |
Power plant
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Driver diameter | 1,940 mm |
| Boiler pressure | 15 bar |
| Expansion type | simple expansion |
| Cylinders | two, 650 x 720 mm |
Power
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Power source | steam |
| Indicated power | 2,162 kW (2,940 PS) |
| Top speed | 110 km/h |
| Starting effort | 199.9 kN |
Calculated values
| Property | Austrian Federal Railways (BBÖ) class 214Remove |
|---|---|
| Factor of adhesion | 1 : 3.53 |
| Optimal speed | 66 km/h |
| Power-to-weight ratio | 18.3 kW/t |
| Heating Surface Equivalent | 559.5 m² |
| Cylinder volume/HSE | 1 : 854.04 |
| Adhesive weight/Total | 1 : 1.64 |
| Tractive force/Heating surface | 1 : 11.15 |
| Grate area/Heating surface | 1 : 79.34 |
| Firebox/Tube surface | 1 : 14.08 |
| Total/Superheater | 1 : 3.12 |
