| 摘要 |
<p>Device for regulating load transfer from an implement carrier (2) to at least one depth wheel (132b) provided on a placement unit (1) during the conveyance by the placement unit (1) of a coulter (122) in a seed bed (3), as the coulter (122) is supported by the at least one depth wheel (132b), where a pressure regulating actuator (213) is provided between the implement carrier (2) and the placement unit (1) and is arranged to maintain a prescribed load (P or P' ) in a support point (132c, 134) for at least one of the at least one depth wheels (132b) or a depth wheel arrangement (132 or 132'); as a weight sensor (134) connected with the support point (132c, 134) is in signal communicating connection with a control unit (135) for the pressure regulating actuator (213).</p> |
