A device for automatic avoidance of the posts of the fencing or of the props, hedges of fruit, in particular for pre-pruning machines comprising a working head comprising two drive shafts rotating vertical (1a, 1b), on which are mounted two stacks of cutting disks teeth (4a, 4b) and a...
Posts are principally used in farm and rural areas as fencing material. Fence posts (Fig. 4.9) are usually about 2 m (6.6 ft) in length and are fashioned from tree species that have a relatively slow wood decay rate. In North America, tree species with slow decay rates include black ...