A wear block assembly includes a wedge block having a top surface and a bottom surface, and a wear block having a tooth that protrudes from a contact surface. The top surface of the wedge block includes a wedge recess that extends laterally along the top surface. The tooth is configured to be received within the recess and engage a securing face of the recess to interlock the wedge block and the wear block.

A cleaning system for an agricultural sprayer may include a sprayer boom, a plurality of nozzle assemblies provided in association with the sprayer boom and configured to dispense an agricultural product during a spraying operation of the agricultural sprayer, a first cleaning fluid tank configured to hold a first cleaning fluid, and a nozzle assembly fluid circuit fluidly coupling the plurality of nozzle assemblies and the first cleaning fluid tank. Moreover, the cleaning system may include a cleaning station supported on the sprayer boom, the cleaning station comprising a first valve. Additionally, the cleaning system may include a first cleaning fluid circuit fluidly coupling the first valve and the first cleaning fluid tank. The first valve is configured to supply the first cleaning fluid therethrough when the first valve is in an open position.

Provided is a hitching assembly for coupling to a hitch assembly on a vehicle. The hitching assembly includes a single point assembly including a first attachment area for attaching to the hitch assembly and a support passage extending through the single point assembly, a two-point assembly extending through the support passage, the two-point assembly having second and third attachment areas for attaching to the hitch assembly, and one or more manually-operated latch mechanisms configured to couple the two-point assembly to the single point assembly. The two-point assembly is movable from a raised position where the two-point assembly is coupled to the single point assembly, to a lowered position where the two-point assembly is decoupled from the single point assembly to move relative to the single point assembly.

A row frame is coupled to the rear member. A first opener is configured to open the soil; the first opener is supported by or from a first support extending downward from the frame member. A first outlet is configured to dispense or apply a nutrient strip. A laterally movable carrier is associated with the row frame. The carrier supports the first opener and the first outlet. A second outlet can dispense or plant seed, wherein the first outlet and the second outlet have a lateral separation that is dynamically adjustable during the simultaneous application of seed and the nutrient strip.

A hitch assembly for a working vehicle, the front hitch assembly includes a carrier for attachment to a working vehicle, the carrier being pivotable about a first axis; a pair of lift arms each of the lift arms having a first end and a second end, the lift arms pivotably attached to the carrier about a second axis, the second axis being proximate the first ends of the lift arms; a link member having a first end and a second end, the first end of the link member being pivotably attached to the pair of lift arms about a third axis, the third axis being positioned closer to the second end of the lift arms than the second axis, the second end of the link for attachment to a working vehicle; a locking means; an actuator pivotably connected to the carrier and the lift arms at the second axis; wherein the hitch assembly has a working configuration and a folded configuration; and wherein in the working configuration, the locking means secures the lift arms relative to the carrier such that relative movement about the second axis is prevented and the actuator is operable to raise and lower the lift arms; and wherein in the folded configuration, the lift arms are pivotable relative to the carrier about the second axis, and the second end of the link member is secured to a vehicle mount, such that extension of the actuator folds the lift arms relative to the carrier about the second axis, thereby moving the hitch assembly from the working configuration to the folded configuration.

A data processor determines whether a draft force on the implement is unbalanced based on an error between the observed implement angle and a target implement heading exceeding a threshold deviation. The data processor is adapted to generate a control signal to compensate for the imbalance in the draft force by adjusting the first lateral position via the first actuator, or by adjusting the second lateral position via the second actuator, the first actuator and the second actuator being positioned on opposite lateral sides of the implement.

A work vehicle multi-coupler assembly having a controlled breakaway feature include a pair of coupling elements that mate along a coupling axis. A shear pin is carried by one of the coupling elements. A coupler mechanism connected to the second coupling element and configured to engage the shear pin to bring the first coupling element into mating engagement with the second coupling element. The coupler mechanism is configured to shear the shear pin to permit movement of the first coupling element away from the second coupling element along the coupling axis during a breakaway event.

A more robust attachment member or pin is provided for use with farm implements that are attached to a farm vehicle by a quick hitch adapter. The attachment member includes an elongated member having a length and extending between a first end and a second end; and at least three surfaces extending longitudinally along a substantial portion of the elongated member between the first and second ends, the at least three surfaces having at least two different radii. Two of the surfaces are either generally flat or have a very large radius. Two other surfaces, disposed between the generally flat surfaces, have a smaller radius and the two other surfaces may have the same or different radii.

A shock-absorbing tongue assembly for coupling a rotary cutter with a work vehicle includes a coupler configured to couple to the work vehicle, and a linkage mechanism having a proximal end at the rotary cutter and a distal end at the coupler. The linkage mechanism includes a suspension element configured to dampen energy transferred between the rotary cutter and the work vehicle, a primary linkage mechanism extending from the rotary cutter, and a secondary linkage mechanism extending between the primary linkage mechanism and the coupler. The secondary linkage mechanism is configured to rotate about the primary linkage mechanism while maintaining the coupler in a level condition.

In one aspect, a system for monitoring a level of hydraulic fluid in an agricultural sprayer includes a drive system, a hydraulic fluid system, and a fill level sensor. The system also includes a computing system communicatively coupled to both the drive system and the fill level sensor. The computing system is configured to monitor the level of hydraulic fluid within the hydraulic fluid reservoir based on data received from the fill level sensor. The computing system is further configured to detect a leak condition in the hydraulic fluid system based at least in part on the monitored level of the hydraulic fluid within the hydraulic fluid reservoir and control an operation of the drive system to reduce the ground speed of the agricultural sprayer in response to detecting the leak condition.