SNCB Class 55
      
Class 55| 
  
 NMBS/SNCB Class 55 locos 5540 & 5515 at Kinkempois depot, 21 October 2006.  | 
| Type and origin | 
|---|
 | Power type | 
Diesel | 
|---|
 | Builder | 
BN/ACEC/SEMG | 
|---|
 | Build date | 
1961-1962 | 
|---|
 | Total produced | 
42 | 
|---|
 
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| Performance figures | 
|---|
 | Maximum speed | 
120 km/h (75 mph) | 
|---|
 | Power output | 
1435 kW | 
|---|
 | Tractive effort | 
272 kN | 
|---|
 
  | 
| Career | 
|---|
 | Operators | 
SNCB/NMBS | 
|---|
 | Class | 
55 | 
|---|
 | Number in class | 
23 | 
|---|
 | Numbers | 
Various remain in range 5501-5542 | 
|---|
 | Disposition | 
In service | 
|---|
 
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The SNCB Class 55 is a SNCB diesel locomotive.
Six of these locomotives (5501, 5506, 5509, 5511, 5512 and 5514) are outfitted with TVM 430 signaling and a Scharfenberg coupler. This is for hauling broken-down or unpowered TGVs on line 1.  They display a horizontal red band and the letters "TVM".
 External links 
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  |   |   |  | Single System : 3000 V DC |  | 
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  |  | Dual System : 1500, 3000 V DC |  | 
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  |  | Dual system : 3000 V DC, 25 kV 50 Hz AC |  | 
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  |  | Triple System : 1500, 3000 V DC, 25 kV 50 Hz AC |  | 
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  |  Quadruple System : 1500, 3000 V DC, 25 kV 50 Hz & 15 kV 16⅔Hz AC |  | 
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  |   |   |  | Main line locomotives |  | 
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  |  | Shunting and short trip locos | 
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  |   |   |  | Steam locomotives |  | 
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  |  | Electric locomotives |  | 
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  |  | Diesel locomotives |  | 
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-  Electric locomotives of Belgium
 
-  Diesel locomotives of Belgium
 
-  National Railway Company of Belgium locomotives
  
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