CHOKERLESS TREE SKIDDING MACHINE Russian patent published in 2006 - IPC A01G23/00 B60P3/41 

FIELD: forestry, in particular, equipment for chokerless skidding of trees.

SUBSTANCE: machine has chassis and frame mounted thereon. Hydraulically controlled L-shaped boom is mounted on frame. Hydraulically controlled handle with rotor and grip is pivotally fixed at upper end of boom. Bed mounted at lower end of boom is equipped with bottom having radius R corresponding to radius of grip jaw and with supporting columns. Shock-absorbers are fixed on columns. Bed is connected to boom through pivot joint block, and dampers are provided within said bed.

EFFECT: increased passability and lateral stability of machine during operation on slopes and high maneuverability.

4 cl, 4 dwg