Center pivot mower system with end of row mower adjustment

An agricultural mower system, comprising:

• a towing vehicle comprising an engine and a tongue coupler, the towing vehicle defining a towing centerline;
• a mower comprising a frame carrying a plurality of cutters and pivotably coupled to a tongue that is pivotably coupled to the tongue coupler, the tongue defining a towing angle with respect to the towing centerline;
• a tongue actuator coupled to the tongue and configured to pivot the tongue relative to the towing centerline;
• a towing angle sensor associated with the tongue and configured to output a towing angle signal corresponding to the towing angle;
• and
• a controller operably coupled to the towing angle sensor and the tongue actuator, the controller being configured to:
• determine the towing vehicle has initiated an end-of-row turning operation;
• and output at least one adjustment signal to the tongue actuator, responsively to determining the end-of-row turning operation has initiated, moving the tongue, by the tongue actuator, from a position where the mower defines the towing angle on a first side of the towing centerline prior to initiation of the end-of-row turning operation to a position where the mower defines the towing angle on a second side of the towing centerline opposite the first side by a conclusion of the end-of-row turning operation.