| 摘要 |
The present invention relates to a cutting device for sugar cane harvesters that includes support discs, where several radial blades through fixing bolts are fixed, and that is characterized in that the radial blades (3) have through-slots (6) comprising a larger section allowing the passage of the head of the fixing bolts (4) and at least one narrower section that does not allow the passage of the head of the bolts (4), and through which are inserted the fixing bolts (4), said head of the bolts (4) being arranged in correspondence with the narrowest sections of the slots when the radial blades (3) are in the active working position, in which case the head of such bolts (4) presses against the free face of the radial blades (3) in areas adjacent to the narrowest sections of the through-slots (6).
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