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Polish State Railways SM31 and Fablok 411D
The SM31, called type 411D by its manufacturer Fablok, is a six-axle diesel locomotive designed for heavy shunting and transfer service. Based on the four-axle SM42, it has a more powerful variant of the same engine w...
General
| Property | Polish State Railways SM31 and Fablok 411DRemove |
|---|---|
| Built | 1976-1985 |
| Manufacturers | Fablok |
| Wheel arrangement | C-C |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Polish State Railways SM31 and Fablok 411DRemove |
|---|---|
| Length | 17.00 m |
| Service weight | 116.4 t |
| Adhesive weight | 116.4 t |
| Axle load | 19.4 t |
| Fuel capacity | 4,000 l (Diesel) |
Power plant
| Property | Polish State Railways SM31 and Fablok 411DRemove |
|---|---|
| Engine | a8C22W |
| Engine type | V8 diesel |
Power
| Property | Polish State Railways SM31 and Fablok 411DRemove |
|---|---|
| Power source | diesel-electric |
| Indicated power | 880 kW (1,196 PS) |
| Top speed | 80 km/h |
| Starting effort | 360.0 kN |
Calculated values
| Property | Polish State Railways SM31 and Fablok 411DRemove |
|---|---|
| Factor of adhesion | 1 : 3.17 |
| Power-to-weight ratio | 7.6 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
