CRANE-MANIPULATOR Russian patent published in 2006 - IPC B60P1/54 B66C23/44 

FIELD: agricultural; hoisting facilities.

SUBSTANCE: proposed crane-manipulator is mounted of vehicle chassis 1 and it contains column 6, outriggers, boom 7, elbow 8, telescopic link 9, load-gripping member 10 and their hydraulic drives to provide movement of load-gripping member. Outriggers 14, 15 are installed for movement in vertical and horizontal planes by drive. Drives in form of power hydraulic cylinders are connected by hydraulic lines with tanks and control panel. Fixed part 5 of column is arranged on axles of chassis with possibility of demounting. Lower part of column is mounted on lower axle between lower tie-rods of hydraulic mounting system. Upper part of column is mated with upper axle 17 of hydraulic mounting system through V-shaped brackets so that its central upper tie-rod is located in longitudinal-vertical symmetry plane of column. Outriggers are arranged on lower ends of cams mounted on cantilever parts of upper axle of hydraulic mounting system and provided with hydraulic drive for turning.

EFFECT: increased load capacity, enlarged zone of servicing and volume of load-handling operations.

4 dwg