Machine for soil cultivation, in particular agricultural machine soderzhaschayashassi (3), at least one roller (11) with a flexible bandage (13), a first support (37) and a second support (37) rotating the drum (11) about the axis (XX ) substantially horizontal in the operating position, wherein the first (37) and second (37) bearings disposed at each end of the drum (11), characterized in that the chassis (3) comprises a first holder (7) and the second holder (9 ), wherein the first holder (7) at least linked to the first support (37) by means of suspension devices, with the upper soderzhaschihmehanizm m lever (101) and lower arm (121) substantially horizontal and perpendicular to the axis (XX) of rotation of roller (4), wherein each of the upper (101) and lower (121) arms connected by a hinge (103, 105, 123 , 125) on one side with a first holder (7) and, on the other hand the first support (37), wherein the mechanism changes the quadrilateral, and a device (141) for springback, generally vertical, connected by a hinge (143, 145) on the one hand with the first holder (7) and, on the other hand the first support (37) .2. Machine according to claim. 1, characterized in that suspension devices, among other things, contain additional lever (161) connected by a hinge (163, 165) on one side with a first holder (7) or a second holder (9), and with other hand the first support (37), respectively, with the second support (37) in a direction substantially parallel to the axis (XX) of rotation of the drum (11) .3. Machine according to any one of the preceding claims, comprising, inter alia, damping device is substantially vertical, connected on one side to the first holder (7) and, on the other hand the first support (37) .4. Machine according to claim. 3, characterizedМашина для обработки грунта, в частности сельскохозяйственная машина, содержащаяшасси (3),по меньшей мере один валец (11) с гибким бандажом (13),первую опору (37) и вторую опору (37) вращения вальца (11) относ
