| 摘要 |
The present disclosure relates to a road paver including a spacer, in which the spacer is fastened to a rear surface of the tractor unit, which perpendicularly intersects the side surface of the tractor unit, which corresponds to the inner surfaces of the left and right tow arms, in which the spacer has gap adjustment fastening holes penetratingly formed therein, respectively to have a plurality of fastening holes, respectively, arranged at different positions in a width direction so as to be connected to each other so that a degree of protrusion of the spacers to the side surface of the tractor unit can be adjusted through the selection of the fastening hole corresponding to the crown angle, in which when the spacers are fastened to the tractor unit, access to the spacers is easy as well as the fastening member can be moved to another fastening hole and can be fastened to the other fastening hole in a state in which the fastening member is not completely separated from the spacers. |
