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French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890
The locomotives of the Est with the numbers 3501 to 3890 are considered the most important French 4-6-0 passenger locomotives. They were sorted into power class 11 by the Est. These 390 locomotives were developed from...
| French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890Remove | |
|---|---|
| Variant | series 11 3501-3598 |
| Built | 1901-1912 |
| Manufacturers | Batignolles-Châtillon;Blanc-Misseron;Est;Fives-Lille;Franco-Belge;Hartmann;Henschel;Maffei;SACM;Schneider |
| Wheel arrangement | 2C |
| Gauge | 1435 mm |
| Length | |
| Service mass | 68962 kg |
| Top speed | 110 km/h |
| Power | |
| Engine |
General
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Built | 1901-1912 |
| Manufacturers | Batignolles-Châtillon, Blanc-Misseron, Est, Fives-Lille, Franco-Belge, Hartmann, Henschel, Maffei, SACM, Schneider |
| Wheel arrangement | 4-6-0 (Ten-wheeler) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Length loco | 11.21 m |
| Wheelbase | 8.15 m |
| Empty mass | 61.9 t |
| Service mass | 69 t |
| Adhesion mass | 49.1 t |
| Rigid wheelbase | 4.15 m |
| Axle load | 16.4 t |
| Water capacity | 13,000 l |
| Fuel capacity | 7 t (coal) |
Boiler
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Grate area | 2.56 m² |
| Firebox surface | 13.09 m² |
| Tube heating surface | 197.52 m² |
| Evaporative heating surface | 210.61 m² |
| Total heating surface | 210.6 m² |
Power plant
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Driver diameter | 1,750 mm |
| Boiler pressure | 15 bar |
| Expansion type | compound |
| Cylinders | four, HP: 350 x 640 mm and LP: 550 x 640 mm |
Power
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Power source | steam |
| Estimated power | 850 kW (1,156 PS) |
| Top speed | 110 km/h |
| Starting effort | 81.3 kN |
| Starting effort simple | 97.6 kN |
Calculated values
| Property | French Eastern Railway series 11, 11S and 11S bis No. 3501 to 3890series 11 3501-3598 |
|---|---|
| Factor of adhesion | 1 : 5.92 |
| Optimal speed | 64 km/h |
| Power-to-weight ratio | 12.3 kW/t |
| Heating Surface Equivalent | 276.1 m² |
| Cylinder volume/HSE | 1 : 996.90 |
| Adhesive weight/Total | 1 : 1.41 |
| Tractive force/Heating surface | 1 : 8.06 |
| Grate area/Heating surface | 1 : 82.27 |
| Firebox/Tube surface | 1 : 15.09 |
