| 摘要 |
FIELD: agriculture.SUBSTANCE: machine comprises self-propelled chassis with full-revolving platform mounted on it, on which the operator's cab, engine, hydraulics, manipulator and the device for compensation of the overturning moment are mounted. The device for compensation of the overturning moment is made in the form of movable bracket of the manipulator fastener to the full-revolving platform. The bracket base with one its end is hingedly connected on the full-revolving platform. To the other end of the bracket base the pitch drive of the movable bracket in the form of a hydraulic cylinder is hingedly connected. The other end of the pitch drive of the movable bracket is hingedly mounted on the full-revolving platform. Above the fastener hinge of the movable bracket the manipulator is hingedly connected to the full-revolving platform. Lifting and lowering drive of the manipulator in the form of a hydraulic cylinder is hingedly connected with one its end to the manipulator, and with its other end it is hingedly connected to the full-revolving platform or the movable bracket.EFFECT: expanding area of trees processing, eliminating of need in balance weight.2 cl, 3 dwg |
