| 摘要 |
The rotary mower consists of rotary cutting discs (2,3) which are driven through a transmission system (14) enclosed in a housing (9) made up of a series of boxes with spacing sections between them. Each box is made in one piece with its spacing sections, with all spacing sections on the same sides of the boxes, e.g. on the left, when viewed in the direction of operation. - Each box contains a cylindrical bearing holder whose shaft coincides with that of the corresponding disc. The cutting discs are driven through bevel gears. The boxes and spacing sections are joined together by bolted flanges on their ends, and the surfaces of the boxes are made so that the under surfaces of the spacing sections are raised above the soil level, and the front surfaces of the boxes are pointed in shape.
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