Abstract: The arrangement comprises a hydraulic machine with at least two operating cylinders, the hydraulic machine comprising a rotor part configured to be connected to the steered wheel and a stator part having main enclosures open in a receiving interface, and a pivot device that defines a pivot axis of the stator part and has main outer orifices linked to the main enclosures of the hydraulic machine in a connection interface. The arrangement further comprises a pilot line linked to a pilot chamber which has a pilot inlet in the receiving interface and the pilot line is formed in the pivot device and extends between an outer pilot orifice present in this device and a pilot opening located in the connection interface.

Abstract: The arrangement comprises a hydraulic machine with at least two operating cylinders, the hydraulic machine comprising a rotor part configured to be connected to the steered wheel and a stator part having main enclosures open in a receiving interface, and a pivot device that defines a pivot axis of the stator part and has main outer orifices linked to the main enclosures of the hydraulic machine in a connection interface. The arrangement further comprises a pilot line linked to a pilot chamber which has a pilot inlet in the receiving interface and the pilot line is formed in the pivot device and extends between an outer pilot orifice present in this device and a pilot opening located in the connection interface.

Abstract: The invention relates to a turning device for a steered wheel of a rolling machine, the device including: a yoke (20), an assembly (10) for mounting the steered wheel, including an end piece (11) intended to be attached to the steered wheel, and an intermediate connecting member (300), relatively to which the end piece (11) is mounted so as to rotate around a first axis (13) of rotation of the steered wheel, a support (12) pivotally mounted around a second axis (23) of rotation relatively to the yoke (20) according to a turning angle (ANG) of the wheel, the second axis (23) of rotation being distinct and not parallel to the first axis (13) of rotation of the steered wheel, a turning angle sensor (30), one from among the support (12) and the yoke (20) being attached to the intermediate connecting member (300) and the other one from among the support (12) and the yoke (20) being intended to be attached to a fixed portion (C, E) of the rolling machine.