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Bavarian S 3/5
In addition to the S 2/5, the S 3/5 was procured as an express locomotive with a 4-6-0 wheel arrangement. Both were technically very closely related, but the S 3/5 with its three coupled axles was intended more for he...
| Bavarian S 3/5Remove | |
|---|---|
| Variant | S 3/5 N 2nd/3rd series |
| Built | 1904-1907 |
| Manufacturers | Maffei |
| Wheel arrangement | 2C |
| Gauge | 1435 mm |
| Length | 19325 mm |
| Service mass | 69900 kg |
| Top speed | 110 km/h |
| Power | |
| Engine |
General
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Built | 1904-1907 |
| Manufacturers | Maffei |
| Wheel arrangement | 4-6-0 (Ten-wheeler) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Length | 19.33 m |
| Length loco | 11.78 m |
| Wheelbase | 8.85 m |
| Total wheelbase | 16.71 m |
| Empty mass | 62.7 t |
| Service mass | 69.9 t |
| Adhesion mass | 46 t |
| Rigid wheelbase | 4.50 m |
| Axle load | 15.4 t |
| Water capacity | 21,800 l |
| Fuel capacity | 8 t (coal) |
Boiler
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Grate area | 3.28 m² |
| Firebox surface | 14.5 m² |
| Tube heating surface | 191 m² |
| Evaporative heating surface | 205.5 m² |
| Total heating surface | 205.5 m² |
Power plant
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Driver diameter | 1,870 mm |
| Boiler pressure | 16 bar |
| Expansion type | compound |
| Cylinders | four, HP: 340 x 640 mm and LP: 570 x 640 mm |
Power
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Power source | steam |
| Indicated power | 810 kW (1,101 PS) |
| Top speed | 110 km/h |
| Starting effort | 79.4 kN |
| Starting effort simple | 95.2 kN |
Calculated values
| Property | Bavarian S 3/5S 3/5 N 2nd/3rd series |
|---|---|
| Factor of adhesion | 1 : 5.69 |
| Optimal speed | 63 km/h |
| Power-to-weight ratio | 11.6 kW/t |
| Heating Surface Equivalent | 278.0 m² |
| Cylinder volume/HSE | 1 : 1,005.49 |
| Adhesive weight/Total | 1 : 1.52 |
| Tractive force/Heating surface | 1 : 8.07 |
| Grate area/Heating surface | 1 : 62.65 |
| Firebox/Tube surface | 1 : 13.17 |
