




ND-4.1
This tamper is primarily used in the railway tamping operation while the railway need maintenace.
        protablity
  
        This tamper is only 16kg, it could be operated easily by one person.
         efficient
  
         Tamping operation more efficient with high amplitute.
         good quality
    
         It has China’s CRCC certification and pass ISO9001 International Quality Management System.
           comfortable
    
    
| 
             Type  | 
            
             weight  | 
            
             imput  | 
            
             frenquency  | 
            
             Maximum exciting force  | 
            
             implitude  | 
        
| 
             ND-4.1  | 
            
             16kg  | 
            
             0.95Kw  | 
            
             160Hz  | 
            
             4100N  | 
            
             1mm  | 
        
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