| 摘要 |
A blade (10) for a root balling machine with reinforced coupling with a substantially semicircular shape, which can be associated detachably, at a first end thereof (10a), with an actuation assembly (12) which is suitable for a combined rotary and vibrating motion. The blade (10) being pivotable detachably, at its second end (10b), to a supporting spike (13). The blade (10) also comprising, at the second end (10b), a seat (14) for coupling with a reinforcement member (15) which is substantially shaped like an elongated rib and is fixed to the blade (10) by perimetric welding, the reinforcement member (15) being associable with the supporting spike (13) by way of articulation means (16).
|
