Agricultural machine e.g. loading wagon connected to tractor, has wheel that is pivoted between working and transport positions by tilting the pivot arm together with pivot axis relative to working unit and mounting bracket

摘要

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.