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Hungarian State Railways class 411
Although the USATC standard locomotive of the type S160 came to a large number of states after World War II, it played a special role in Hungary. Since that country desperately needed working locomotives, they used a ...
| Hungarian State Railways class 411Remove | |
|---|---|
| Variant | Standard |
| Built | 1942-1945 |
| Manufacturers | ALCO;Baldwin;Lima |
| Wheel arrangement | 1D |
| Gauge | 1435 mm |
| Length | 18473 mm |
| Service mass | 73500 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Built | 1942-1945 |
| Manufacturers | ALCO, Baldwin, Lima |
| Wheel arrangement | 2-8-0 (Consolidation) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Length | 18.47 m |
| Wheelbase | 4.72 m |
| Service mass | 73.5 t |
| Adhesion mass | 64 t |
| Total mass | 132 t |
| Rigid wheelbase | 7.09 m |
| Axle load | 16 t |
| Water capacity | 24,605 l |
Boiler
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Grate area | 3.81 m² |
| Firebox surface | 11.89 m² |
| Tube heating surface | 152.08 m² |
| Evaporative heating surface | 163.97 m² |
| Total heating surface | 164.0 m² |
Power plant
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Driver diameter | 1,448 mm |
| Boiler pressure | 15.8 bar |
| Expansion type | simple expansion |
| Cylinders | two, 483 x 660 mm |
Power
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 900 kW |
| Starting effort | 142.8 kN |
Calculated values
| Property | Hungarian State Railways class 411 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.40 |
| Optimal speed | 39 km/h |
| Power-to-weight ratio | 12.2 kW/t |
| Heating Surface Equivalent | 223.4 m² |
| Cylinder volume/HSE | 1 : 1,082.52 |
| Adhesive weight/Total | 1 : 1.15 |
| Tractive force/Heating surface | 1 : 18.19 |
| Grate area/Heating surface | 1 : 43.04 |
| Firebox/Tube surface | 1 : 12.79 |
