Abstract: An agricultural implement includes a frame including a center section and a first wing section and a second wing section flanking the center section. The first wing section and the second wing section are configured to move relative to the center section during transitions between a folded position and an unfolded position. The agricultural implement includes a first rigid tube assembly disposed on the center section having a first set of rigid tubes and a second set of rigid tubes, a second rigid tube assembly disposed on the first wing section, and a third rigid tube assembly disposed on the second wing section. The agricultural implement includes a structural support configured to enable movement of the first set of rigid tubes and the second set of rigid tubes relative to the center section and each other during the transitions between the folded position and the unfolded position.

Abstract: A hydraulic control apparatus for a foldable farm includes first hydraulic control system is used to control weight transfer to ground engaging tools mounted to a stationary and foldable wing frame sections. A second hydraulic system is used to fold and unfold the wing sections. A hydraulic control is provided that interfaces with both hydraulic systems to control sequencing of the functions provided by the first and second hydraulic systems. The first and second hydraulically systems have mechanically controlled valves to control the flow of hydraulic fluid to various lifting, folding, and down pressure cylinders.

Abstract: A hydraulic control apparatus for a foldable farm includes first hydraulic control system is used to control weight transfer to ground engaging tools mounted to a stationary and foldable wing frame sections. A second hydraulic system is used to fold and unfold the wing sections. A hydraulic control is provided that interfaces with both hydraulic systems to control sequencing of the functions provided by the first and second hydraulic systems. The first and second hydraulic systems have electronically controlled valves to control the flow of hydraulic fluid to various lifting, folding, and down pressure cylinders.

Abstract: A hydraulic control apparatus for a foldable farm includes first hydraulic control system is used to control weight transfer to ground engaging tools mounted to a stationary and foldable wing frame sections. A second hydraulic system is used to fold and unfold the wing sections. A hydraulic control is provided that interfaces with both hydraulic systems to control sequencing of the functions provided by the first and second hydraulic systems. The first and second hydraulic systems have electronically controlled valves to control the flow of hydraulic fluid to various lifting, folding, and down pressure cylinders.

Abstract: A hydraulic control apparatus for a foldable farm includes first hydraulic control system is used to control weight transfer to ground engaging tools mounted to a stationary and foldable wing frame sections. A second hydraulic system is used to fold and unfold the wing sections. A hydraulic control is provided that interfaces with both hydraulic systems to control sequencing of the functions provided by the first and second hydraulic systems. The first and second hydraulically systems have mechanically controlled valves to control the flow of hydraulic fluid to various lifting, folding, and down pressure cylinders.