| 摘要 |
A screeding machine for leveling floor bases comprising a frame or chassis (BB), to which means (AA) for supporting and moving the machine frame (BB) in at least two directions and means (CC) for supporting and moving a milling device (DD) are associated; the milling device (DD) has, as a terminal element, a rotary tool (EE) for leveling and smoothing a substrate screed to obtain a finished surface on which to lay the floor. In particular, the milling device (DD) includes means for controlling the elevation of the rotary tool (EE), with respect to the surface of the screed and with reference to a plane generated by a known-type laser source. |
