| 摘要 |
The present specification discloses a tie tamper. According to the present invention, the tie tamper comprises: a driving part to generate a driving force; a vibration part connected to a driving source to vibrate; a case to accept the driving part and the vibration part inside; a shank shaft connected to the vibration part to transmit vibration in a vertical direction; a handle fixated to one end of the shank shaft and to one end of the case; and a shank head arranged at the tip end of the shank shaft to tramp gravel. The shank head is engaged with, is screwed to, or is arranged on the shank shaft to be replaced by a coupler element. |
