Various seed planter embodiments may comprise a frame including a main frame section and a furrowing disk frame section. A plurality of planter assemblies may be connected to the main frame section, and a plurality of furrowing disks may be connected to the furrowing disk frame section. At least one linkage may connect the main frame section and the furrowing disk frame section, and at least one motor may be configured to move the furrowing disk frame section with respect to the main frame section, wherein the at least one linkage permits the furrowing disk frame section to move to a low position for no-till planting and move to a high position for prepared seed beds or conventional planting.

An adjustable frame assembly of a planter includes a main frame, a first frame member movably coupled to the main frame, and a drive mechanism operably coupled between the main frame and the first frame member for moving the first frame member along the first axis relative to the main frame. The first frame member is laterally movable along a first axis which is perpendicular to a direction of travel of the planter. The frame assembly also includes a first arm having a first end and a second end, the first end being coupled to the main frame and the second end being coupled to a first row unit. A second arm is provided having a first end and a second end, where the first end is coupled to the first frame member and the second end is coupled to the first row unit.

The multifunctional agricultural machine includes a vehicle body with a plurality of wheels rotatably mounted thereon. At least one sensor is mounted on a front end of the vehicle body for measuring at least one soil condition. At least one soil excavation unit is mounted on the vehicle body for digging a hole in the soil. A seed tank is in communication with the at least one soil excavation unit for delivering a selectable number of seeds thereto. The at least one soil excavation unit is configured to drop the selectable number of seeds into the hole in the soil. A water tank is in fluid communication with the at least one soil excavation unit for delivering a selectable volume of water thereto. The at least one soil excavation unit is further configured to dispense the selectable volume of water in the hole in the soil.

A ground opener for an agricultural implement. The ground opener comprising an opening disc, and a support assembly securing the opening disc to the agricultural implement. The support assembly comprises an upper bar, a lower bar, a forward bar, and a rearward bar. At least a portion of each of the bars is orientated at an offset angle with respect to a direction of travel of the agricultural implement.

An agricultural toolbar has a center section and opposite wings which are horizontally foldable between transport and field positions. The toolbar has a hydraulic system which is very adaptable to many different hydraulically controlled features and options, without sacrificing the primary purpose of the system, which is accurately controlling the operating height of the toolbar, to achieve optimal planting depth of modern precision seed and fertilizer application systems.

A lift assembly includes an insert frame between the toolbar and a row unit on agricultural planter. The lift assembly frame includes an actuator which is extended and retracted to raise and lower a pair of arms engaging a crop shaft connected to the parallel link arms of the row unit, to thereby raise and lower the row unit between planting and non-planting positions. With one of the lift assemblies associated with each row unit, the row units can be selectively raised and lowered for varied planting operations.

An agricultural implement has (i) an elongated open channel member; and (ii) a connecting assembly comprising a first vertical connector plate positioned against a first vertical side of the open member and a second vertical connector plate positioned against a second vertical side of the open member. When the open member twists about a longitudinal axis, its upper and lower flanges will move within upper and lower channels about upper and lower raised surface areas. A clamping assembly includes: a first clamping member extending horizontally between the first vertical plate and the second vertical plate positioned over and proximate an upper surface of the upper flange; a second clamping member extending over and proximate a lower surface of the lower flange; and a third clamping member extending (i) over and proximate a lower surface of the lower flange or (ii) over and proximate an upper surface of the upper flange. A support frame has at least one forward central wheeled support unit connected to the support frame, having at least one first middle wheel operable to freely rotate 360 degrees about a first steering axis. At least one forward outward wheeled support unit is also connected to the support frame and generally transversely aligned with and transversely spaced from the central wheeled support unit, and comprises a restricted rotation caster wheel operable to rotate about a second steering axis only in an outward angular direction from a straightforward direction.

A planting system for a combine in embodiments of the present invention may have one or more of the following elements: (a) a soil opening system having one or more soil openers operably connected to one or more mounting arms operably attached to the combine, (b) a seed handling system having one or more seed dispensers with one or more seed tubes operably connected to the one or more seed dispensers and a seed reservoir adapted for housing cover crop seed, and (c) a control system having one or more actuators operably connected to one or more controllers, wherein at least one of the sets of soil openers and sets of seed dispensers is operably attached to a header of the combine.

A pallet raising apparatus for raising a pallet of bags to a desired height adjacent to an air seeder includes a vehicle with a load bed, and a raising stand positioned at a rear end of the load bed. A pallet deck supports the pallet, and the entire pallet is raised and lowered to a convenient height adjacent to an agricultural product applicator. Additional features allow the apparatus to raise large bags of agricultural products as well.

A tow head for agricultural implements, particularly those intended for the distribution of seeds, composts, fertilizers, herbicides, pesticides, or fungicides in the field, is designed to promote a structural reinforcement that heightens resistance and, accordingly, improve the conditions of operation of these agricultural equipment. More particularly, a tow head for agricultural implements is formed by a telescopic center bar from which angularly designed sidebars are projected from the coupling end, and which are connected to the respective side wings of the structural chassis of the agricultural implement, and the sidebars are endowed with a reinforcement that is fixed along at least part of the longitudinal length of each sidebar.