Compare locomotives
Add a locomotive
Gotthard Railway Ec 3/4
When the 2-6-0 wheel arrangement was not yet widespread in Europe, the Gotthard Railway had eight tank locomotives with this wheel arrangement built in Esslingen. They were to be used to pull passenger and express tra...
| Gotthard Railway Ec 3/4Remove | |
|---|---|
| Variant | |
| Built | 1882 |
| Manufacturers | Esslingen |
| Wheel arrangement | 1C t |
| Gauge | 1435 mm |
| Length | 10335 mm |
| Service mass | 60500 kg |
| Top speed | 65 km/h |
| Power | |
| Engine |
General
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Built | 1882 |
| Manufacturers | Esslingen |
| Wheel arrangement | 2-6-0T (Mogul) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Length | 10.34 m |
| Wheelbase | 6.00 m |
| Empty mass | 46.2 t |
| Service mass | 60.5 t |
| Adhesion mass | 48.2 t |
| Rigid wheelbase | 3.40 m |
| Axle load | 15.1 t |
| Water capacity | 7,000 l |
| Fuel capacity | 2.5 t (coal) |
Boiler
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Grate area | 1.8 m² |
| Firebox surface | 8.7 m² |
| Tube heating surface | 135.6 m² |
| Evaporative heating surface | 144.3 m² |
| Total heating surface | 144.3 m² |
Power plant
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Driver diameter | 1,330 mm |
| Boiler pressure | 12 bar |
| Expansion type | simple expansion |
| Cylinders | two, 380 x 600 mm |
Power
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Power source | steam |
| Indicated power | 368 kW (500 PS) |
| Top speed | 65 km/h |
| Starting effort | 66.4 kN |
Calculated values
| Property | Gotthard Railway Ec 3/4Remove |
|---|---|
| Factor of adhesion | 1 : 7.12 |
| Optimal speed | 34 km/h |
| Power-to-weight ratio | 6.1 kW/t |
| Heating Surface Equivalent | 187.8 m² |
| Cylinder volume/HSE | 1 : 724.67 |
| Adhesive weight/Total | 1 : 1.26 |
| Tractive force/Heating surface | 1 : 9.62 |
| Grate area/Heating surface | 1 : 80.17 |
| Firebox/Tube surface | 1 : 15.59 |
