Conveying arrangement for conveying loose material in a conveying direction, the conveying arrangement is mounted at a frame or is adapted to be mounted at a frame, the conveying arrangement comprises - a cutting assembly (KnH, Kn.1..., Kn.14) with several knives (Kn.1..., Kn.14), - a conveying assembly, - a cutting area guiding surface, - a further guiding surface, - a connecting assembly (LBU.l, LBU.r, TBG), and - a positioning means (Cyl.l, Cyl.r), the cutting assembly (KnH, Kn.1,..., Kn.14) - is adapted for engaging from below through the cutting area guiding surface and - is mechanically connected with the cutting area guiding surface, the conveying assembly is arranged - for conveying loose material in the conveying direction and above and along the cutting area and above and along the further guiding surfaces (CAB, PPB) and - for cooperating with the knives (Kn.1,..., Kn.14) for cutting conveyed material, the cutting area guiding surface with the cutting assembly (KnH, Kn.1,..., Kn.14) is pivotally connected or connectable with the frame such that the cutting area guiding surface can be pivoted with respect to the frame upwards and downwards, the further guiding surface is pivotally connected or connectable with the frame such that the further guiding surface can be pivoted with respect to the frame upwards and downwards, the connecting assembly (LBU.l, LBU.r, TBG) - is arranged between the cutting area guiding surface and the further guiding surface and - mechanically supports the two guiding surfaces (CAB, PPB) in a way that both guiding surfaces (CAB, PPB) can be pivoted with respect to the frame upwards and downwards, and the positioning means (Cyl.l, Cyl.r) is connected or can be connected with the frame, characterized in that the positioning means (Cyl.l, Cyl.r) - is connected with the connecting assembly (LBU.l, LBU.r, TBG), - holds the connecting assembly (LBU.l, LBU.r, TBG) in a position with respect to the frame and - is adapted for moving the connecting assembly (LBU.l, LBU.r, TBG) in an upward direction and in a downward direction, the conveying arrangement is arranged such that - moving the connecting assembly (LBU.l, LBU.r, TBG) in the upward direction causes the cutting area and the further guiding surfaces (CAB, PPB) being pivoted upwards with respect to the frame and - moving the connecting assembly (LBU.l, LBU.r, TBG) in the downward direction causes the cutting area and the further guiding surfaces (CAB, PPB) being pivoted downwards with respect to the frame, the cutting assembly (KnH, Kn.1..., Kn.14) is arranged such that the cutting assembly (KnH, Kn.1..., Kn.14) can be shifted laterally with respect to the connecting assembly (LBU.l, LBU.r, TBG) in at least one lateral direction which is perpendicular or angular to the conveying direction. - a cutting assembly (KnH, Kn.1..., Kn.14) with several knives (Kn.1..., Kn.14), - a conveying assembly, - a cutting area guiding surface, - a further guiding surface, - a connecting assembly (LBU.l, LBU.r, TBG), and - a positioning means (Cyl.l, Cyl.r), - is adapted for engaging from below through the cutting area guiding surface and - is mechanically connected with the cutting area guiding surface, - for conveying loose material in the conveying direction and above and along the cutting area and above and along the further guiding surfaces (CAB, PPB) and - for cooperating with the knives (Kn.1,..., Kn.14) for cutting conveyed material, the cutting area guiding surface with the cutting assembly (KnH, Kn.1,..., Kn.14) is pivotally connected or connectable with the frame such that the cutting area guiding surface can be pivoted with respect to the frame upwards and downwards, - is arranged between the cutting area guiding surface and the further guiding surface and - mechanically supports the two guiding surfaces (CAB, PPB) in a way that both guiding surfaces (CAB, PPB) can be pivoted with respect to the frame upwards and downwards, and - is connected with the connecting assembly (LBU.l, LBU.r, TBG), - holds the connecting assembly (LBU.l, LBU.r, TBG) in a position with respect to the frame and - is adapted for moving the connecting assembly (LBU.l, LBU.r, TBG) in an upward direction and in a downward direction, - moving the connecting assembly (LBU.l, LBU.r, TBG) in the upward direction causes the cutting area and the further guiding surfaces (CAB, PPB) being pivoted upwards with respect to the frame and - moving the connecting assembly (LBU.l, LBU.r, TBG) in the downward direction causes the cutting area and the further guiding surfaces (CAB, PPB) being pivoted downwards with respect to the frame,