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Italian State Railway ALn 772
In Italy in the 1930's there was a need for new vehicles for government sponsored excursions and inter-city express services. The ALn 772 was then developed, with the abbreviation for “Automotrice Leggera a nafta”, st...
General
| Property | Italian State Railway ALn 772Remove |
|---|---|
| Built | 1937-1957 |
| Manufacturers | Officine Meccaniche, FIAT |
| Wheel arrangement | 1A-A1 |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Italian State Railway ALn 772Remove |
|---|---|
| Length | 24.65 m |
| Wheelbase | 18.05 m |
| Rigid wheelbase | 3.05 m |
| Service weight | 37 t |
| Adhesive weight | 19.3 t |
| Axle load | 9.7 t |
Power plant
| Property | Italian State Railway ALn 772Remove |
|---|---|
| Engine | OM-Saurer BXD |
| Engine type | 2x 6-cyl. diesel |
Power
| Property | Italian State Railway ALn 772Remove |
|---|---|
| Power source | diesel-hydraulic |
| Indicated power | 220 kW (299 PS) |
| Top speed | 130 km/h |
Calculated values
| Property | Italian State Railway ALn 772Remove |
|---|---|
| Power-to-weight ratio | 5.9 kW/t |
| Adhesive weight/Total | 1 : 1.92 |
