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Lancashire & Yorkshire steam railmotors
The Lancashire & Yorkshire Railway operated a total of 20 steam railmotors which were of two different types. The first two vehicles were of a design that had been built by Kerr, Stuart & Co. for the Taff Vale Railway...
| Lancashire & Yorkshire steam railmotorsRemove | |
|---|---|
| Variant | Kerr, Stuart |
| Built | 1905 |
| Manufacturers | Kerr, Stuart & Co. |
| Wheel arrangement | DT4-1 |
| Gauge | 1435 mm |
| Length | 17882 mm |
| Service mass | 38127 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Built | 1905 |
| Manufacturers | Kerr, Stuart & Co. |
| Wheel arrangement | 2-2-0+4T |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Length | 17.88 m |
| Service mass | 38.1 t |
| Water capacity | 2,502 l |
| Fuel capacity | 0.5 t (coal) |
Boiler
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Evaporative heating surface | 31.448 m² |
| Total heating surface | 31.4 m² |
Power plant
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Driver diameter | 864 mm |
| Boiler pressure | 11 bar |
| Expansion type | simple expansion |
| Cylinders | two, 229 x 356 mm |
Power
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Power source | steam |
| Estimated power | 60 kW (82 PS) |
| Starting effort | 20.2 kN |
Calculated values
| Property | Lancashire & Yorkshire steam railmotorsKerr, Stuart |
|---|---|
| Optimal speed | 18 km/h |
| Power-to-weight ratio | 1.6 kW/t |
| Tractive force/Heating surface | 1 : 13.40 |
