ND-1 portable tamper is a special machine for ballast
tamping on railway lines and turmouts. Choose
high-vibration, high-power gasoline engine as power,
with high output power and stable. performance. The air
compression hammer impact pick is used to impact the
ballat. The impact force is large and the tamping
effect is good. The whole machin is smal in size, ight.
in. weight, and convenient. to go up and down, which
can ffectively guarantee driving safety during
operation.