1. Agricultural harvesting machine (1) comprising at least one drive axle (16) equipped with rails (7) and at least one further bridge (17) equipped with rails (8) and adapted to operating as a slave or leading bridge due to disconnection or connection-wheel drive, and a system (6) controlling the pressure in tires, comprising means (11, 12, 21) changes in tire pressure and the control unit (20) control, characterized in that at least one further bridge (17) is equipped with tires for pressure toryh connecting wheel drive is increased compared to the state when the drive is switched off completely due to the fact that the control unit (20) recognizes the control connection or disconnection wheel drive and initiates change of pressure in the tires through the system (6) controlling the pressure in shinah.2. Machine according to claim 1, characterized in that the additional axle is designed as a steering axle (17) .3. Machine according to claim 1, characterized in that the control unit (20) control system (6) controlling the pressure in the tires is connected to the control device (13) of the harvesting machine (1) .4. Machine according to one of claims 1-3, characterized in that it comprises a sensor for recognizing properties of the soil on which the moving sweeper (1) .5. Machine according to claim 4, characterized in that the sensor recognizing the properties of the soil, is designed as a chamber (25) .6. Machine according to claim 4, characterized in that the sensor recognizing the properties of the soil, is in the form of an ultrasonic sensor (26) .7. Machine according to claim 1, characterized in that it comprises a sensor which detects dvizheniya.8 speed. Machine according to claim 1, characterized in that the sensor is equipped recognizing the load on the drive axle (16) and1. Сельскохозяйственная уборочная машина (1), содержащая, по меньшей мере, один ведущий мост (16), оснащенный шинами (7), и, по меньшей мере, один дополнительный мост (17), оснащенный шина
