| 摘要 |
The invention relates to a pruning device for removing branches from living trees, comprising a cradle (10) with drive means and pressure means (12, 14) for moving the pruning device along a tree trunk and with a sawing unit (18) which has at least one branch saw which is arranged on the cradle (10) in a fixed or displaceable manner. According to the invention, the branch saw is embodied in the form of a circular saw (20), on the periphery of which are arranged exclusively non-crossed saw teeth (22). |
