TREE CUTTER FOR CUTTING TREES IN CLOSE PROXIMITY TO HIGH-PRESSURE DISTRIBUTION LINES BY HYDRAULIC PRESSURE TO OPERATE WITHOUT RISK OF ELECTRIC SHOCK DURING RAIN

摘要

PURPOSE: A tree cutter designed to operate a cutter for cutting trees in close proximity to high-pressure distribution lines by hydraulic pressure is provided. It enables a worker to operate without the risk of electric shock during rain and does not cause injury to the worker or damage to distribution lines. CONSTITUTION: The tree cutter contains: a body(10) formed in a rod form; a pair of hydraulic knife blades(20) rotated by a hydraulic cylinder(50) and formed in a semicircular shape to cut trees; a switch installed at another end of the body to supply hydraulic oil by the operation of an operator and operate the knife blades; a hydraulic oil supply pipe for supplying hydraulic oil to the hydraulic cylinder of the knife blades to operate the knife blades; and hydraulic oil discharge pipe for removing hydraulic oil from the hydraulic cylinder to return the knife blades to its original state.