NRD-4 Internal combustion soft shaft tamper can work on line and also can work on the switch area.
NRD-4 Internal combustion soft shaft tamper can work on line and also can work on the switch area. The main soft shaft tamper is composed by one powerful gasoline or two small gasoline engine ( can be controlled separately), with four flexible shaft rod doing the tamping jobs at the same time.
Model | NRD-4 Rail Tamping machine |
Dimension | |
Material | stainless steel |
Color | red+black |
Application | tamping the ballast |
Model | G4L-D Komatsu Petrol Engine |
Power | 9.5 KW |
Exciting Efficiency | 3000 times / min |
Spindle Speed | 3600 r/min |
Swing | Swing 1.2mm |
Weight | 120kg |
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