A tillage machine includes a main frame, a gang rotatably coupled to the main frame, and an arcuately-shaped adjustment rail coupled to the main frame. At least a portion of the adjustment rail is spaced from the main frame. The adjustment rail includes a plurality of apertures each configured to receive a locking structure, and the adjustment rail defines an open space adjacent the main frame.

Formations to plow the surface layer of a land using modular agricultural implement of drag and respective components. It was developed to attend specific agricultural activities in areas of compatible dimensions and to carry out the overturning of the superficial layer of the soil, leveling, and/or incorporating correctives and fertilizers, as well as reducing compaction to increase porous spaces and increase the permeability and storage of air and water. It is assembled in modules under different forms of assembly, highlighting there are the triangular agricultural formation in three versions, triangle forward, triangle backward, and agricultural formation large triangle, and the agricultural formation in rhombus in two versions, the simple rhombus, and the large rhombus.

A disk assembly for agricultural implements comprises a disk hanger including a proximal end and a distal end opposite the proximal end. The disk assembly further includes a hanger spindle supported relative to the distal end of the disk hanger for rotation about a first axis of rotation, and a blade spindle supported relative to the hanger spindle, with the blade spindle being rotatable about a second axis of rotation oriented non-parallel relative to the first axis of rotation. Additionally, the disk assembly includes a blade coupled to the blade spindle for rotation therewith about the second axis of rotation. Moreover, the disk assembly is configured such that rotation of the hanger spindle relative to the disk hanger about the first axis of rotation results in an adjustment of both an angle-of-engagement and a camber angle of the blade.

A system for detecting material accumulation relative to disk gang assemblies of an agricultural implement includes an implement frame and a disk gang assembly supported relative to the implement frame. The disk gang assembly includes a toolbar coupled to the implement frame and a plurality of disks supported by the toolbar. The system also includes a load sensor configured to provide data indicative of an applied load through the disk gang assembly, and a computing system communicatively coupled to the load sensor. The computing system is configured to monitor the load applied through the disk gang assembly based on the data provided by the load sensor, compare the monitored load to a load threshold selected for the disk gang assembly, and determine that the disk gang assembly is in a plugged state when the monitored load differs from the load threshold.

An agricultural tillage implement includes a carriage frame assembly having a longitudinal frame member extending in a travel direction, and a cross frame member extending transverse to the longitudinal frame member. A horizontal attachment arrangement interconnects the longitudinal frame member with the cross frame member. The horizontal attachment arrangement includes a generally vertical first plate attached to the longitudinal frame member and having a first through hole, a generally vertical second plate attached to the cross frame member and having a second through hole, and a pivot pin extending through each of the first through hole and the second through hole.

Presently described is a device (1) for adjusting the angle of disc sections for agricultural harrows which comprises at least one articulation element (10) configured to be pivotally attached to a beam (200) of an agricultural harrow (2), the articulation element (10) being configured to be pivotally attached to an adjustment shaft (20), thus allowing the angular adjustment of the beams of the agricultural harrow sections in both a horizontal plane and a vertical/transverse plane, comprising simple construction when compared to solutions existing in the prior art, making use of few components to allow both adjustments, and providing simple, practical and fast operation, requiring few manipulation steps.

The present invention relates to a structural element (1) for agricultural equipment comprising at least one pair of transverse beams (10, 11) associated with at least one pair of support bars (20, 21) of a set of agricultural discs (200), where the longitudinal distance (D1) between the beams of the pair of transverse beams (10, 11) is smaller than the longitudinal distance (D2) between the bars of the pair of support bars (20, 21), the which allows a greater free space for the flow of material cut by the discs (soil and plant residues) and a decrease in the occurrence of stops to clear the obstruction or even the formation of “heaps” on the ground, while still promoting an adequate arrangement for the absorption and dissipation of efforts that act on the structural element.

An agricultural implement includes a plurality of ground-engaging tools configured to modify a surface configuration of an agricultural field and a hydraulically-controlled subsystem configured to modify an operating angle of the plurality of ground-engaging tools. The agricultural implement also includes a sensor coupled to the hydraulically-controlled subsystem configured to generate sensor signals indicative of a current operating angle of the plurality of ground-engaging tools. The agricultural implement also includes an implement control system configured to receive the sensor signals from the sensor to determine the current operating angle of the plurality of ground-engaging tools, and, upon determining the current operating angle is to be changed to a new operating angle, generate control signals for the hydraulically-controlled subsystem to modify the operating angle of the plurality of ground-engaging tools from the current operating angle to the new operating angle.

An agricultural implement includes a plurality of ground-engaging tools configured to modify a surface configuration of an agricultural field and a hydraulically-controlled subsystem configured to modify an operating angle of the plurality of ground-engaging tools. The agricultural implement also includes a sensor coupled to the hydraulically-controlled subsystem configured to generate sensor signals indicative of a current operating angle of the plurality of ground-engaging tools. The agricultural implement also includes an implement control system configured to receive the sensor signals from the sensor to determine the current operating angle of the plurality of ground-engaging tools, and, upon determining the current operating angle is to be changed to a new operating angle, generate control signals for the hydraulically-controlled subsystem to modify the operating angle of the plurality of ground-engaging tools from the current operating angle to the new operating angle.

An agricultural implement includes a plurality of ground-engaging tools configured to modify a surface configuration of an agricultural field and a hydraulically-controlled subsystem configured to modify an operating angle of the plurality of ground-engaging tools. The agricultural implement also includes a sensor coupled to the hydraulically-controlled subsystem configured to generate sensor signals indicative of a current operating angle of the plurality of ground-engaging tools. The agricultural implement also includes an implement control system configured to receive the sensor signals from the sensor to determine the current operating angle of the plurality of ground-engaging tools, and, upon determining the current operating angle is to be changed to a new operating angle, generate control signals for the hydraulically-controlled subsystem to modify the operating angle of the plurality of ground-engaging tools from the current operating angle to the new operating angle.