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Sécheron Be 4/4
In 1930, the Bodensee-Toggenburg-Bahn (BT) ordered six four-axle mixed-traffic locomotives with a low axle load from SAAS, with the mechanical part being provided by SLM. They were inspired by the ÖBB class 1170 and h...
General
| Property | Sécheron Be 4/4 BT No. 11 to 16 |
|---|---|
| Built | 1931-1932 |
| Manufacturers | mechanical part: SLM, electrical part: SAAS |
| Wheel arrangement | B-B |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Sécheron Be 4/4 BT No. 11 to 16 |
|---|---|
| Length | 12.00 m |
| Wheelbase | 8.74 m |
| Service weight | 66 t |
| Adhesive weight | 66 t |
| Axle load | 16.5 t |
Power
| Property | Sécheron Be 4/4 BT No. 11 to 16 |
|---|---|
| Power source | electric - AC |
| Electric systems | 15.000 V 16,7 Hz |
| Hourly power | 1,200 kW (1,632 PS) |
| Top speed | 80 km/h |
| Starting effort | 137.0 kN |
Calculated values
| Property | Sécheron Be 4/4 BT No. 11 to 16 |
|---|---|
| Factor of adhesion | 1 : 4.73 |
| Power-to-weight ratio | 18.2 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
