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Hungarian State Railways Va
The MÁV ordered a total of 139 six-coupled tender locomotives from MÁVAG for use in front of freight and passenger trains on branch lines. They were based on a GySEV locomotive, but had larger wheels. The cylinders of...
General
| Property | Hungarian State Railways VaRemove |
|---|---|
| Built | 1898-1908 |
| Manufacturers | MÁVAG |
| Wheel arrangement | 0-6-0 (Six-coupled) |
| Gauge | 1,435 mm (Standard gauge) |
Dimensions and weights
| Property | Hungarian State Railways VaRemove |
|---|---|
| Length | 12.82 m |
| Wheelbase | 2.95 m |
| Rigid wheelbase | 2.95 m |
| Total wheelbase | 8.66 m |
| Service weight | 30.6 t |
| Adhesive weight | 30.6 t |
| Axle load | 10.3 t |
| Total weight | 51.7 t |
| Water capacity | 7,000 l |
| Fuel capacity | 3.2 t (coal) |
Boiler
| Property | Hungarian State Railways VaRemove |
|---|---|
| Grate area | 1.41 m² |
| Evaporative heating surface | 92 m² |
| Total heating surface | 92.0 m² |
Power plant
| Property | Hungarian State Railways VaRemove |
|---|---|
| Driver diameter | 1,180 mm |
| Boiler pressure | 12 bar |
| Expansion type | compound |
| Cylinders | two, HP: 410 x 580 mm and LP: 620 x 580 mm |
Power
| Property | Hungarian State Railways VaRemove |
|---|---|
| Power source | steam |
| Indicated power | 425 kW (578 PS) |
| Top speed | 50 km/h |
| Starting effort | 58.6 kN |
| Starting effort simple | 70.4 kN |
Calculated values
| Property | Hungarian State Railways VaRemove |
|---|---|
| Factor of adhesion | 1 : 5.12 |
| Optimal speed | 45 km/h |
| Power-to-weight ratio | 13.9 kW/t |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 13.31 |
| Grate area/Heating surface | 1 : 65.25 |
