An agricultural machinery comprising: a main frame a first sub-frame movable with respect to the main frame between a transport position and a working position; a second sub-frame movable with respect to the main frame between a transport position and a working position; a first hydraulic actuator for moving the first sub-frame between its transport position and its working position, the first hydraulic actuator being part of a first hydraulic circuit ; a second hydraulic actuator for moving the second sub-frame between its transport position and its working position, the second hydraulic actuator being part of a second hydraulic circuit ; a hydraulic system comprising a pump for providing the first and second hydraulic circuits with hydraulic fluid flow, the hydraulic system comprising a first flow divider for dividing the hydraulic fluid flow between the first and second hydraulic actuators, the first flow divider being capable of coordinating the movement of the first and second hydraulic actuators ; a first recirculation valve arrangement configured to enable recirculation of hydraulic fluid in the first hydraulic circuit , when the first sub-frame is in its transport position; characterised in that the hydraulic system comprises a second flow divider and a control unit, the control unit being configured to divide hydraulic flow between the first and second hydraulic actuators via the first flow divider , when the first and second sub-frames move into their working position, and wherein the control unit is configured to divide hydraulic flow between the first and second hydraulic actuators via the second flow divider , when the first and second sub-frames move into their transport position. a main frame a first sub-frame movable with respect to the main frame between a transport position and a working position; a second sub-frame movable with respect to the main frame between a transport position and a working position; a first hydraulic actuator for moving the first sub-frame between its transport position and its working position, the first hydraulic actuator being part of a first hydraulic circuit ; a second hydraulic actuator for moving the second sub-frame between its transport position and its working position, the second hydraulic actuator being part of a second hydraulic circuit ; a hydraulic system comprising a pump for providing the first and second hydraulic circuits with hydraulic fluid flow, the hydraulic system comprising a first flow divider for dividing the hydraulic fluid flow between the first and second hydraulic actuators, the first flow divider being capable of coordinating the movement of the first and second hydraulic actuators ; a first recirculation valve arrangement configured to enable recirculation of hydraulic fluid in the first hydraulic circuit , when the first sub-frame is in its transport position; characterised in that the hydraulic system comprises a second flow divider and a control unit, the control unit being configured to divide hydraulic flow between the first and second hydraulic actuators via the first flow divider , when the first and second sub-frames move into their working position, and wherein the control unit is configured to divide hydraulic flow between the first and second hydraulic actuators via the second flow divider , when the first and second sub-frames move into their transport position. <EOS>