A bale accumulator for grouping bales for group baling includes a platform, a depositor mounted adjacent to the platform for sequentially depositing bale sets onto the platform, each bale set when deposited onto the platform comprises a pair of bales positioned upright and side-by-side in a packing orientation so that their corresponding long sides are axially juxtaposed, and a packer apparatus mounted adjacent to the platform for packing one bale set at a time from the platform into a group baler trailing the platform each time a bale set is deposited onto the platform from the depositor without changing the packing orientation of the bales of each bale set.

An improved stack bed wagon is provided for pickup of one or more mid-size or big bales in an agricultural field for transport that simultaneously tilts and rotates a longitudinal bale 90 degrees upwardly and transversely over, adjacent, and along the forward upper edge of a stack bed for pushback onto the stack bed for transport or for consolidation with one or more similar bales in a single layer stack load on the stack bed that can be offloaded from the wagon to the field for later pickup and movement or that can be used for transport of the stack load for deposit in a different place or that can be used for the retrieval of a stack load from a field, ground, or storage surface.

A system for controlling the speed of harvested crop as it is discharged from a crop accumulator onto a field comprising a discharge mechanism for imparting a desired rearward travel speed to the harvested crop as it is being discharged from the crop accumulator and a speed measurement device for measuring forward travel speed of the crop accumulator. A processor is in communication with the discharge mechanism and the speed measurement device and is operable to adjust the discharge mechanism for imparting the desired rearward travel speed or the forward travel speed of the crop accumulator, to discharge harvested crop with a rearward travel speed that is substantially equal to the forward travel speed such that the harvested crop has a substantially net zero speed as it contacts the ground.

The present invention is a high reach lifting big bale fork attachment for attachment to a wheel loader, a large front end loader for an agricultural tractor, a large construction loader, a large forklift or other big bale handling equipment. The high reach lifting big bale fork attachment has a rear coupler slide assembly slidingly connected to a sliding mast assembly having two spaced mast I-beams each beam having a straight rear rail and an arced front rail. When attached to a wheel loader or bale handling equipment, the invention provides improved elevation and offset capabilities to the wheel loader or other bale handling equipment in lifting, moving, tilting, and depositing or retrieving one or more vertically stacked bales onto or from a place of deposit such as the ground, hay barn or shed, or a preexisting bale stack in an agricultural setting. When equipped with the invention, the bale handling equipment can place or retrieve bales higher and further forward and over higher obstacles.

A grasping mechanism for an agricultural bale wagon has a fixed grasping arm and a movable grasping arm. The movable grasping arm is translatable toward and away from the fixed grasping arm. The movable grasping arm can be rotated to define varying angular relationships between the fixed grasping arm and the movable grasping arm. Rotation and translation of the movable grasping arm are effected by an actuator. A resilient bumper between the fixed grasping arm and movable grasping arm is adjustable automatically to span the adjusted width between the fixed grasping arm and movable grasping arm.

Bale handling apparatus and associated methods are described. According to one aspect, a bale handling apparatus includes a primary chassis frame, wheels coupled with the primary chassis frame, a grapple system supported by the primary chassis frame, wherein the grapple system includes a plurality of grapples which move between open and closed positions, a hoist assembly supported by the primary chassis frame, wherein the hoist assembly comprises a load bed, and a lift device configured to move the load bed between a first position and a second position, wherein the grapples are configured to move from the open position to the closed position to engage a bale of a vertically arranged stack which is adjacent to the load bed positioned in the second position, and wherein the lift device moves the load bed from the second position to the first position with the grapples engaged with the bale.

A bale accumulator for attaching to a round baler and for transporting a bale, with a carrying device for carrying the bale, which is adjustable into a loading position to pick up the bale, into a transport position to transport the bale, and into an unloading position to discharge the bale onto the ground, wherein the bale accumulator has two wheels, wherein the carrying device is mounted, as seen in a first spatial direction, at the height of or below a wheel axis of a wheel of the bale accumulator and/or that the carrying device is arranged between the two wheels of the bale accumulator. The present disclosure furthermore relates to a work train comprising a round baler and such a bale accumulator as well as a method for unloading a first and a second bale from a round baler of such a work train onto the ground.

A method for unloading a first and a second bale from a round baler onto a field. The round baler includes a bale chamber and a bale holder. The method successively includes steps of: growing the second bale in the bale chamber, while the first bale is carried by the bale holder; unloading the first bale from the bale holder onto the field a period of time before finishing growing the second bale, the first bale defining a first position on the field; finishing growing the second bale; transporting the second bale to the bale holder; and unloading the second bale onto the field. The second bale defines a second position on the field. The period of time is determined such that a distance between the first position and the second position is smaller than a sum of the diameters of the first bale and second bale.

A bale handling apparatus is operable to receive bales from a square baler and create cubic stacks of bales for discharge from the bale handling apparatus. The bale handing apparatus includes an elevator provided with a lateral shuttle mechanism that creates rows of three laterally aligned bales, and a stacking mechanism that receives accumulated rows of bales from the elevator to create a vertical module of bales. The stacking mechanism includes a pusher plate that pushes the bale modules toward a wrapping apparatus that wraps an accumulated cubic stack of bales with wrapping material to establish integrity to the cubic stack. The cubic stacks are retained on a discharge floor extending rearwardly from the wrapping mechanism until a predetermined number of cubic stacks can be discharged at a desired location for subsequent pick-up and storage.

A hydraulic circuit includes a control valve, a first hydraulic actuator, and a second hydraulic. The hydraulic circuit is configured such that in a first step, the first hydraulic actuator opens a product barrier in response to movement of the control valve into a first position, in a second step, the second hydraulic actuator moves a product engagement member in a first direction and the first hydraulic actuator closes the product barrier in response to movement of the control valve into a second position, in a third step, the first hydraulic actuator opens the product barrier in response to movement of the control valve into the first position, and in a fourth step, the second hydraulic actuator moves the product engagement member in a second direction and the first hydraulic actuator closes the product barrier in response to movement of the control valve into the second position.