ROTARY MOWER WITH SPRING CONDITIONER Russian patent published in 2015 - IPC A01D43/10 A01D34/64 

FIELD: agriculture.

SUBSTANCE: rotary mower with spring conditioner comprises a cutting unit with rotating discs 2 with hinged blades 3. On the discs 2, the cylindrical vertically removable hollow drums are rigidly fixed, having 4 beaters in their upper part. The beaters have two spring fingers 5 each, which are installed in the slot of the drums 4 and placed outside the drums 4. The cylindrical springs of the beaters with lugs are fixed inside the drums 4 by the fastening tubes mounted on the sleeves of smaller diameter, and made of strip steel by the holders. The curved part of the holders covers the cylindrical springs with fastening tubes inside. The straight part of the holders is mounted without biasing horizontally in vertical slot of the drums 4 and fixed to their side surface by the bolts.

EFFECT: increased intensity of treatment of cut grass.

7 dwg