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