A conveying arrangement conveys loose material in a conveying direction, in particular agricultural material. Several knives of a cutting assembly are mounted below a cutting area guiding surface. The material is first conveyed along the cutting area guiding surface and afterwards along a further guiding surface. Both guiding surfaces are mechanically supported by a connecting assembly. A positioning mechanism can pivot the connecting assembly upwards and downwards. This pivotal movement causes both guiding surfaces to be moved upwards and downwards. The cutting area guiding surface together with the cutting assembly can be shifted laterally, i.e. perpendicular to the conveying direction, and is guided during this lateral movement.

A system for determining knife usage. The system includes an infeed cutter including a cutter rotor, a knife drawer, and a plurality of knives extending through the knife drawer. The cutter rotor is mounted above the knife drawer such that a cutting zone for crop material is defined. The system further includes a measuring device configured to measure a quantity which is representative for the couple exerted by the cutter rotor on crop material going through the cutting zone of the infeed cutter, a controller configured to control the measuring device for measuring values for the quantity at consecutive moments in time, and a knife usage determining module configured to determine knife usage based on the measured values.

A system for determining knife usage. The system includes an infeed cutter including a cutter rotor, a knife drawer, and a plurality of knives extending through the knife drawer. The cutter rotor is mounted above the knife drawer such that a cutting zone for crop material is defined. The system further includes a measuring device configured to measure a quantity which is representative for the couple exerted by the cutter rotor on crop material going through the cutting zone of the infeed cutter, a controller configured to control the measuring device for measuring values for the quantity at consecutive moments in time, and a knife usage determining module configured to determine knife usage based on the measured values.

A bale processor apparatus has a bale processing chamber mounted on a chamber frame on wheels for travel in a travel direction. A lift arm frame is pivotally attached to a rear end of the chamber frame about a lift pivot axis, and a lift actuator pivots the lift arm frame from a lowered position to a raised position. A bale turning assembly is pivotally attached to the lift arm frame and bale fork tines are attached to the bale turning assembly. A turning actuator pivots the bale turning assembly from a standard position, where the bale fork tines extend rearward from bale processing chamber to a turned position, where the bale fork tines are rearward of the bale processing chamber and perpendicular to the travel direction. A shear bar cuts twine on rectangular bales as they fall into the chamber but does not affect cylindrical bales.

A bale processor apparatus has a bale processing chamber mounted on a chamber frame on wheels for travel in a travel direction. A lift arm frame is pivotally attached to a rear end of the chamber frame about a lift pivot axis, and a lift actuator pivots the lift arm frame from a lowered position to a raised position. A bale turning assembly is pivotally attached to the lift arm frame and bale fork tines are attached to the bale turning assembly. A turning actuator pivots the bale turning assembly from a standard position, where the bale fork tines extend rearward from bale processing chamber to a turned position, where the bale fork tines are rearward of the bale processing chamber and perpendicular to the travel direction. A shear bar cuts twine on rectangular bales as they fall into the chamber but does not affect cylindrical bales.

A chopping module which pulls plants inside the module and chops them into billets, comprising a box-shaped body with three open sides, a front inlet for plants to be chopped, a rear outlet for chopped plants and a lower outlet for residues. Plants are pulled by two crosswise pairs of rollers, after which plants are chopped by a rotating blade assembly and a fixed shearbar, which are aligned parallel to the pulling rollers. Between the pulling rollers, a passageway is formed for the plants to be chopped. After the fixed shearbar, said passageway continues in the form of a slide sloping downwards to the rear outlet. The rotating blade assembly is located above the slide and next to the fixed shearbar.

A conveying arrangement conveys loose material in a conveying direction, in particular agricultural material. Several knives of a cutting assembly are mounted below a cutting area guiding surface. The material is first conveyed along the cutting area guiding surface and afterwards along a further guiding surface. Both guiding surfaces are mechanically supported by a connecting assembly. A positioning mechanism can pivot the connecting assembly upwards and downwards. This pivotal movement causes both guiding surfaces to be moved upwards and downwards. The cutting area guiding surface together with the cutting assembly can be shifted laterally, i.e. perpendicular to the conveying direction, and is guided during this lateral movement.

A conveying arrangement conveys loose material in a conveying direction, in particular agricultural material. Several knives of a cutting assembly are mounted below a cutting area guiding surface. The material is first conveyed along the cutting area guiding surface and afterwards along a further guiding surface. Both guiding surfaces are mechanically supported by a connecting assembly. A positioning mechanism can pivot the connecting assembly upwards and downwards. This pivotal movement causes both guiding surfaces to be moved upwards and downwards. The cutting area guiding surface together with the cutting assembly can be shifted laterally, i.e. perpendicular to the conveying direction, and is guided during this lateral movement.

The invention relates to an automatic bale-handling machine for handling material bales, the materials that have been pressed to form bales being intended for comminution. The automatic bale-handling machine comprises a loading device which is designed to supply a bale to a comminution device, the loading device comprising a supply unit, and the supply unit being designed to transfer the bale from a first level into a second level which is located above the first level. According to the invention, the supply unit is designed as a lifting unit in such a way that the lifting unit lifts a bale from a supporting face within an action space.

The invention relates to an automatic bale-handling machine for handling material bales, the materials that have been pressed to form bales being intended for comminution. The automatic bale-handling machine comprises a loading device which is designed to supply a bale to a comminution device, the loading device comprising a supply unit, and the supply unit being designed to transfer the bale from a first level into a second level which is located above the first level. According to the invention, the supply unit is designed as a lifting unit in such a way that the lifting unit lifts a bale from a supporting face within an action space.