摘要 |
The leading profile of a winged rotary cutter includes diverging leading profile sections, beginning with outer profile sections of a center housing section extending to opposite sides of the center housing section and continuing with inner profile sections respectively of right and left wing housing sections hinged to opposite sides of the center housing section. The right and left wing housing sections further include outer leading profile sections joined to respective rear ends of the inner leading profile sections and extending at a right angle to the direction of travel so as not to deflect plant stems outwardly of the width of cut of the cutter.
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