Oleksandr H. Foundation of parameters of beater-blade machine for grinding grass mass.

The thesis is devoted to solving the problem of reducing the energy intensity of the process of grinding stem mass on haylage through the development and study of parameters and operating modes of beater-blade device. Theoretically modeled are process stages of beater-blade grinding machine. The program and methods of laboratory and experimental studies of cutting grass mass are developed. On the basis of theoretical and experimental studies established are rational design-regime parameters of grinding machine. Laboratory and field tests of the device model are carried out, calculated is economic benefit from its use and the method of engineering calculation of grinding device is developed.