Abstract
In this paper are presented the exploitation testing results made in different working conditions (forage crops, working slope fields, harvesting time, working mode) with the unit constituted from monoaxle tractor IMT - 509 (12 HP) and mower.
The exploitation parameters obtained after experimental determinations correspond with agrotechnical requires for these types of aggregates used for mowing of fodder mass cultivated on fields from the agricultural farmers, with reduced dimensions.