An agricultural machine including a connecting structure designed to be hitched to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys, the transmission unit including a transmission element tensioning system; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool, which is driven in rotation. In this machine, the tensioning system applies an unfolding force to the work unit during at least one part of the deployment from a transport position.

A brush cutter may include a back plate and a spindle arrangement with the spindle arrangement abutting the back plate. The brush cutter may also include an angular arm mechanically formed integrally with or mechanically connected to the spindle arrangement where the angular arm is at angle ? relative to the back plate. Angle ? is an acute angle. The brush cutter may also include a mower deck, where the mower deck is mechanically connected to the angular arm and a blade, the blade mechanically connected to the mower deck.

A mower-to-skid steer loader mounting structure is affixed to the top panel of a heavy-duty mowing deck. The mounting structure has a top flange, and, a bottom flange. The bottom flange extends between a spaced first and second edge and is formed with a first and second pair of close-together rectangular holes, the first pair being disposed close to the first edge and the second pair closer to the second edge but not as close as between the first pair and first edge. Wherein the outboard hole of the first pair and the inboard hole of the second pair allow the mowing deck to be mounted offset relative the skid steer loader, while the inboard hole of the first pair and the outboard hole of the second pair allow the mowing deck to be mounted centered relative the skid steer loader.

A mower assembly adapted to be coupled to a hitch of a work machine. The mower assembly has a sub-frame with one or more hitch couplers adapted to be removably coupled to the hitch of the work machine, a mower arm having a first end and a second end, the first end being pivotally coupled to the sub-frame with a pivot pin, the mower arm is pivotable about the first end between a first position and a second position relative to the sub-frame, an arc-shaped rail positioned about the pivot pin for guiding the mower arm as the mower arm transitions between the first position and the second position, and a mower head mechanically coupled to the mower arm at the second end.

A removably attachable adjustable cutting apparatus and method includes a cutting deck, a mounting plate, a main pivot point in the mounting plate and a main adjustable arm with a first end connected with the mounting plate at the main pivot point and with a second end connected with the cutting deck such that the cutting deck is adjustable from a horizontal to a vertical position and positions in between.

A mounted mower coupled to a hitch of a work machine that has an output, the mounted mower comprising a sub-frame having one or more hitch couplers selectively coupled to the hitch of the work machine. The mounted mower also has a mower arm with a first end and a second end, the first end being pivotally coupled to the sub-frame. The mower arm is pivotable about the first end between a first position and a second position relative to the sub-frame. The mower arm has a mower head mechanically coupled to the mower arm at the second end. The mower head has at least one disc pivotally coupled to the mower head, the at least one disc able to rotate about a disc pivot axis defined by the respective disc. Further, at least one disc may change the direction the disc rotates between the first and second position.

An agricultural machine comprising a connecting structure designed to be laterally mounted to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit; the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys; a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool configured to be driven in rotation from the transmission unit. In this machine, the folding axis and the rotation axis of the driven pulley are separate from each other.

A cutting attachment includes a mounting bracket and a cutting deck. The mounting bracket is configured to couple to at least one hydraulic arm of a tractor or excavator. The cutting deck is coupled to the mounting bracket. The cutting deck includes an inner surface, an outer surface, a motor coupled to the inner surface, a blade carrier coupled to the outer surface and rotatable by the motor, and at least one blade coupled to the blade carrier.

A movement system for farming machinery includes a transmission box inserted in the rotation group which, due to the action of a rigid arm, causes a lateral translation movement and, due the action of the rotation group, a rotation movement of the functional head around the center of rotation. The rotation group is positioned with respect to the functional head to translate along the trajectory. The functional head is arranged in a collapsed configuration so the functional head is situated within the overall road size determined by the tractor; and to assume a translated configuration, in which the functional head is situated outside the overall road form of the tractor; the rotation movement allows full rotations of 360 of the functional head due to the coincidence of the center of rotation with the axis of rotation of the transmission box.

The preferred embodiment of the present invention is generally described as an articulable and raiseable brush cutting implement. Generally, the inventor intends for the articulable and raiseable brush cutting implement to function in association with a hydraulic system. In embodiments, the articulable and raiseable brush cutting implement may interact with material to cut above upon being raised or below upon being lowered by an operator of an attached primary driver 201.