| 摘要 |
<p>The invention relates to a system for operating implement groups (36, 37, 38), which system comprises a frame (5) to which at least two implement groups are couplable and which is hitchable to a tractor (1). The system includes hydraulic operating means (9, 14, 20, 27, 33) for operating the said implement groups (36, 37, 38). The hydraulic operating members (9, 14, 20, 27, 33) include distribution and control means (40) for operating the implement groups (36, 37, 38) separately or simultaneously. The system furthermore includes one single hydraulic line (39) forming the connection between the tractor hydraulic system (35) and the distribution and control means (40). <IMAGE></p> |
