Tree-trunk trimmer comprises forward thrust machine, milling roller, rotor axis, forked support and adjustable shoes

摘要

The machine for trimming tree-trunks (10) has a forward-thrust implement (2,3) which turns the trunk on its lengthwise axis. An implement especially milling roller (20) trims the trunk and especially removes the bark and branch stumps and or thicker parts at the root end. The implement swivel on an axis (23) parallel with its rotary axis. The implement is mounted in a forked support (22) and is supported on adjustable shoes (30) on both sides.