The gauge wheels on the JOSKIN aerators are primarily used as a height adjustment system for some implements (a key element of an aerator). They can be made of steel (advantage: no punctures) or reinforced rubber (advantage: flexibility). When working on very hilly lands, it is advisable to increase the number of gauge wheels to better follow the ground relief.
The ISOBUS application can support the “Section Control” to automatically control the opening and closing of the various sections of a slurry injector or spreading boom hitched to the slurry tanker. An external GPS antenna receives the position according to the Section Control standard and the ISOBUS application compares it with previously recorded positions in order to close the sections on areas that have already been fertilised.