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São Paulo Railway No. 21 and 22
The largest tank locomotives on the São Paulo Railway at the time had a 4-8-0T wheel arrangement and were called “Jumbos”. They were supplied by Avonside and were obviously intended for another railway company. So the...
| São Paulo Railway No. 21 and 22Remove | |
|---|---|
| Variant | Standard |
| Built | 1882 |
| Manufacturers | Avonside |
| Wheel arrangement | 2D t |
| Gauge | 1600 mm |
| Length | 9823 mm |
| Service mass | |
| Top speed | |
| Power | |
| Engine |
General
| Property | São Paulo Railway No. 21 and 22 Standard Remove |
|---|---|
| Built | 1882 |
| Manufacturers | Avonside |
| Wheel arrangement | 4-8-0T (Twelve-wheeler) |
| Gauge | 1,600 mm |
Dimensions and weights
| Property | São Paulo Railway No. 21 and 22 Standard Remove |
|---|---|
| Length | 9.82 m |
| Wheelbase | 7.37 m |
Power plant
| Property | São Paulo Railway No. 21 and 22 Standard Remove |
|---|---|
| Driver diameter | 1,257 mm |
| Boiler pressure | 9.7 bar |
| Expansion type | simple expansion |
| Cylinders | two, 470 x 610 mm |
Power
| Property | São Paulo Railway No. 21 and 22 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 447 kW (608 PS) |
| Starting effort | 87.8 kN |
Calculated values
| Property | São Paulo Railway No. 21 and 22 Standard Remove |
|---|---|
| Optimal speed | 31 km/h |
