| 摘要 |
<p>The fertilizer spreader has a throwing shovel (11) exhibiting a guide surface (12) that accelerates grit particles (14) e.g. fertilizer grit particles, with a dropping speed. The guide surface is arranged on a centrifugal disk (9) by a spring and/or damping system (13) for reducing a contact force that develops in a phase of contact between the guide surface and the grit particles. The spring and/or damping system is integrated in the throwing shovel and/or the guide surface, where the spring and/or damping system is arranged between the throwing shovel and the guide surface.</p> |
