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Baden VIII c
When a powerful freight locomotive was being searched that could still negotiate curves on the Black Forest Railway, Grafenstaden had the class VIII c designed after the Mallet design. Only two pre-production locomoti...
| Baden VIII cRemove | |
|---|---|
| Variant | pilot series |
| Built | 1893 |
| Manufacturers | Grafenstaden |
| Wheel arrangement | BB ma |
| Gauge | 1435 mm |
| Length | 16759 mm |
| Service mass | 57800 kg |
| Top speed | 45 km/h |
| Power | |
| Engine |
General
| Property | Baden VIII cpilot series |
|---|---|
| Built | 1893 |
| Manufacturers | Grafenstaden |
| Wheel arrangement | 0-4-4-0 |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Baden VIII cpilot series |
|---|---|
| Length | 16.76 m |
| Wheelbase | 5.80 m |
| Empty mass | 51.6 t |
| Service mass | 57.8 t |
| Adhesion mass | 57.8 t |
| Total mass | 92.1 t |
| Rigid wheelbase | 1.75 m |
| Axle load | 14.5 t |
| Water capacity | 13,500 l |
| Fuel capacity | 4 t (coal) |
Boiler
| Property | Baden VIII cpilot series |
|---|---|
| Grate area | 1.96 m² |
| Firebox surface | 10.38 m² |
| Tube heating surface | 125.23 m² |
| Evaporative heating surface | 135.61 m² |
| Total heating surface | 135.6 m² |
Power plant
| Property | Baden VIII cpilot series |
|---|---|
| Driver diameter | 1,260 mm |
| Boiler pressure | 12 bar |
| Expansion type | compound |
| Cylinders | two, HP: 390 x 600 mm and LP: 600 x 600 mm |
Power
| Property | Baden VIII cpilot series |
|---|---|
| Power source | steam |
| Estimated power | 500 kW (680 PS) |
| Top speed | 45 km/h |
| Starting effort | 51.9 kN |
| Starting effort simple | 62.3 kN |
Calculated values
| Property | Baden VIII cpilot series |
|---|---|
| Factor of adhesion | 1 : 10.92 |
| Optimal speed | 60 km/h |
| Power-to-weight ratio | 8.7 kW/t |
| Heating Surface Equivalent | 187.5 m² |
| Cylinder volume/HSE | 1 : 834.61 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 8.00 |
| Grate area/Heating surface | 1 : 69.19 |
| Firebox/Tube surface | 1 : 12.06 |
