Device for an implement combination for ground working

摘要

To obtain the implement combination to be drawn by a tractor for ground working, a three-point mounting member (3) connectable to the three-point hydraulics (1, 2) of the tractor and receiving a first ground-working implement (4) has mounted releasably on it about a vertical pivot axle (8) a pull arm (6) which engages over the first ground-working implement (4) opposite to the direction of travel (A) and receives a second ground-working implement (5) and which preferably has supporting wheels at its end. The pull arm (6) has at the front a coupling (11) for releasable connection to the pivot axle (8) provided on the three-point mounting member (3) or directly on the first ground-working implement (4) and has at the rear a connection member (18) for the second implement (5). When the pull arm is designed as a traction vehicle, the latter is provided at the rear with connection points for a three-point linkage, and this traction vehicle likewise has at the rear a pivot axle for a further pull arm or traction vehicle. <IMAGE>