资源类型

时间范围

首页 > 检索结果 >

Soil-cultivating roller, has T-shaped plates mounted on rods at equal distance from each other, where rods pass through lower part of plates on generatrix of cylinder radially to places, and plates are installed on rectangular cutouts 2023-03-29
Soil-cultivating roller for performing soil compaction and crumbling of soil lumps, has vertical discs that are designed with possibility of changing distance between vertical discs and fixing in given position, where distance between adjacent springs not exceeds size of soil lumps 2023-02-06
Soil-cultivating roller, has vertical discs connecting springs that are axially mounted on periphery of vertical discs uniformly around circumference and an equal distance from axle 2023-02-06