INSTALLATION FOR LEARNING THE TREE APPEAL.

摘要

Installation for learning tree attachment. The proposed installation allows the demolition of trees with chainsaw, comprising a platform (1) that can be lifted on one side by means of at least two drive cylinders (2, 2 ''), anchored at one end to a base (13) on the foundation and on the other hand connected to said platform (1), which acts in collaboration with a support (3) provided with a mooring device (8) for the trunk (T), said support (3) being movable by means of tilt that determine an inclination of the trunk (T) with respect to the platform (1) and independent of its elevation. When the platform (1) is horizontal, the support (3) is housed in a hole (5) provided in a concrete shoe (4) where the base (13) is anchored. The cylinders (2, 2 '') of the platform (1) and the tilting means of the movable support (3) are driven through a hydraulic circuit.