Telescopic branch cutting saw tool carriers and holders are aligned and positioned before saw is placed on branch

摘要

The tool has a motor-driven saw (2), an upper carrier (5) with holder (6) to fix the tool on a branch (7), a lower carrier (4), placed on base, and a remote operating device. Upper and lower carrier, and holder have to be aligned, before the saw can be placed and fixed on the upper carrier at working height. The tool is then moved towards the working place, and returned into original position after the cut. The saw is put in place by hand from the ground or from a platform. The saw is located on a carriage (1), which is moves on the carrier between cutting and rest positions. Upper carrier and carriage are both moved by a winch (9). The saw is operated by hydraulic, electrical pneumatic drive, or an IC engine.