The present invention relates to an agricultural machine (1) comprising a central frame (2) and two working devices (3), the central frame (2) being connectable to a tractor (6), and being provided with wheels (8). ), each working device (3) being connected to said central frame (2) by a first articulation (9) and movable between a transport position and a working position. It is remarkable in that said central frame (2) consists of a front part (10), a rear part (1 1) and a hinge device (12) connecting said front part (10) at said rear portion (1 1) and pivotable in a vertical plane and parallel to the direction of advance (A) with respect to said front portion (10) and said rear portion (1 1), that each work device ( 3) is connected to said articulation device (12) by said first articulation (9) whose axis extends in a vertical plane and parallel to the direction of advance (A), that in said plane and in said position of transport, the axis of said first articulation (9) has an inclination towards the ground in a direction opposite to the direction of advance (A), and that in said transport position, each working device (3) is folded towards the rearwardly around said first articulation (9).La présente invention se rapporte à une machine agricole (1) comprenant un bâti central (2) et deux dispositifs de travail (3), le bâti central (2) étant connectable à un tracteur (6), et étant muni de roues (8), chaque dispositif de travail (3) étant relié audit bâti central (2) par une première articulation (9) et pouvant être déplacé entre une position de transport et une position de travail. Elle est remarquable en ce que ledit bâti central (2) se compose d'une partie avant (10), d'une partie arrière (1 1) et d'un dispositif d'articulation (12) reliant ladite partie avant (10) à ladite partie arrière (1 1) et pouvant pivoter dans un plan vertical et parallèle au sens d'avance (A) par rapport à ladite partie avant (10) et à ladite partie arrière (1 1), que chaque dispositif
