Shchitov S., Ivanov S., Kuznetsov E., Panova E., Polikutina E.

Methodological substantiation of choice of device design rational redistribution of the coupling weight

The need to maintain a healthy and undamaged available in the agricultural organizations of wheeled tractors while increasing productivity and efficiency in the use of the tractor and transport unit (TTA) or machine-tractor (AIT), at the expense of extending the functionality of the application of energy assets by increasing the capacity of rulers used the traction grade is an important task at the present stage of development of the State. In the Amur region, the solution to this problem is found in undercarriage system of TTA (AIT) devices that allow you to redistribute the weight of the coupling link of "power-tool agregatiruemoe tool (trailer), and increase their traction characteristics. In the present article examines methodological substantiation of choice of designs devices for rational redistribution of the coupling weight in undercarriage system managers ' aggregate with tractor-wheeled vehicle (trailer) "in order to improve the quality of the performance of the unit.

Keywords: WHEELED TRACTOR, POWER TOOL, TTA (AIT) PROPELLER, AGGREGATE WITH MACHINE (TRAILER), THE REDISTRIBUTION OF WEIGHT, POWER, GRIP PROPERTIES, PERFORMANCE, EFFICIENCY