MACHINE FOR COMBINED TRAILING OF FOREST MATERIALS Russian patent published in 2019 - IPC A01G23/00 

FIELD: machine building.

SUBSTANCE: invention relates to technology and machines for collecting packs of trees, whips and their skidding and can be used in the forest industry and forestry. Machine for combined skidding includes an energy module in the form of a self-propelled chassis and a technological module pivotally connected to it with a protective screen, racks of the cargo compartment, winch; clamshell grabber, device having a box-shaped section in the form of a hollow parallelepiped, which allows it to be lifted to a certain height by a grab grab, for example, a forwarder. Support block is attached to the lower part of the device with the possibility of its rotation in the horizontal plane, through which the cargo rope with chokers is passed; located on the racks of the cargo compartment two pairs of hooks for stacking the device with the support block and chokers. On the screen stand in the same plane with the cargo rope, two guide blocks are installed at a distance from one another less than the diameter of the rope that is passed between the blocks. Hooks for placing the device for the support block and chokers are located on the outside of the racks of the cargo compartment.

EFFECT: time for maneuvers of the machine is reduced when it is installed at the working position when the first stage of skidding is performed, labor productivity increases.

1 cl, 4 dwg