TREE HARVESTING MACHINE Russian patent published in 2012 - IPC A01G23/08 E02F9/00 

FIELD: agriculture.

SUBSTANCE: machine comprises self-propelled chassis, on which by means of rotary roller bearing the rotating platform is mounted with the mechanism of its turn, operator's cab, power installation, a compartment with hydraulics, tanks for fuel and power fluid for the hydraulic system, hydraulic manipulator with a working body, and a counterweight mounted with the ability to move it relative to the rotating platform depending on the hydraulic manipulator swing. The counterweight is made in the form of a compartment with hydraulics, tanks for fuel and power fluid for the hydraulic system and the power installation mounted on a secondary platform with its ability to rotate around a horizontal axis in the vertical longitudinal plane of the machine by double-arm lever. The double-arm lever with its one arm is connected to the secondary platform, and with the other - to the hydraulic manipulator. The axes of rotation of the secondary platform and the double-arm lever are mounted on the rotating platform.

EFFECT: implementation enables to reduce the size and weight of the machine.

3 cl, 4 dwg