Masalabov V. Ground project and structurally technological parameters of two-machines sowing unit on the basis tractor of traction class 1,4

Dissertation is devoted development of new two-machines sowing aggregate with the semi-mounted coupling on the basis tractor of hauling class 1,4. In the advanced study grounded project of MTU and him structurally technological parameters. On the basis of analysis of static and dynamic processes turn of new two-machines team length of elongator of the semi-mounted coupling is chosen, grounded points (co-ordinates) joining of towed seed planter to coupling, distance of the last to the ax of back wheels of tractor and others like that. By theoretical researches the new index mode of turn which allows to promote the technical and economical indexes work of two-machines sowing team is shown out. On the basis of generalization the got results of researches it is developed and in the conditions of production exploitation efficiency introduction of practical recommendations is tested in relation to the choice of project and parameters of new sowing team on the basis tractor of hauling class 1,4.