| 摘要 |
<p>An hydraulic milling machine for excavators characterized by the fact that the driving shaft (1) for the transmission of the torque, from th grooved rotor (2) of the central hydraulic motor to the milled tool holding drums (4), it is subject only to the torsion stress since all the other dynamic stresses on the drums are dumped on the supports (5) fixed on the structure.</p> |
