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State Railway Company Ie
At a time when other railways were changing from two-cylinder simples to two-cylinder compounds , the StEG built a three-cylinder compound 4-4-0 in their own shops. It was completed in 1897 and originally numbered 144...
General
| Property | State Railway Company IeRemove |
|---|---|
| Built | 1897 |
| Manufacturers | StEG |
| Wheel arrangement | 4-4-0 (American) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | State Railway Company IeRemove |
|---|---|
| Length loco | 9.96 m |
| Wheelbase | 7.00 m |
| Rigid wheelbase | 2.80 m |
| Empty weight | 47.6 t |
| Service weight | 53.4 t |
| Adhesive weight | 28 t |
| Axle load | 14 t |
| Total weight | 85.4 t |
| Water capacity | 13,500 l |
| Fuel capacity | 5 t (coal) |
Boiler
| Property | State Railway Company IeRemove |
|---|---|
| Grate area | 2.9 m² |
| Firebox surface | 12 m² |
| Tube heating surface | 153 m² |
| Evaporative heating surface | 165 m² |
| Total heating surface | 165.0 m² |
Power plant
| Property | State Railway Company IeRemove |
|---|---|
| Driver diameter | 2,120 mm |
| Boiler pressure | 13 bar |
| Expansion type | compound |
| Cylinders | three, HP: 470 x 650 mm and LP: 500 x 650 mm |
Power
| Property | State Railway Company IeRemove |
|---|---|
| Power source | steam |
| Estimated power | 700 kW (952 PS) |
| Starting effort | 59.6 kN |
| Starting effort simple | 71.5 kN |
Calculated values
| Property | State Railway Company IeRemove |
|---|---|
| Factor of adhesion | 1 : 3.84 |
| Optimal speed | 72 km/h |
| Power-to-weight ratio | 13.1 kW/t |
| Heating Surface Equivalent | 225.0 m² |
| Cylinder volume/HSE | 1 : 1,177.23 |
| Adhesive weight/Total | 1 : 1.91 |
| Tractive force/Heating surface | 1 : 9.05 |
| Grate area/Heating surface | 1 : 56.90 |
| Firebox/Tube surface | 1 : 12.75 |
