AGRICULTURAL MACHINE HAVING AN ADJUSTABLE WORKING GROUP AT HEIGHT, PREFERABLY A PICK-UP MACHINE, WHOSE PIPING WHEEL MAY BE PIVOTED IN A WIDTH REDUCING TRANSPORT POSITION
The agricultural machine has a height-adjustable working assembly whose bottom structure is provided with a support wheel (7) that is pivoted by a wheel suspension (10). The wheel suspension has a pivot arm (11) that is connected to a suspension beam (16) about a pivot axis (17). The wheel is pivoted between the working and transport positions by tilting the pivot arm together with pivot axis relative to working unit and mounting bracket.
