Ochsenkopf OX 58 Felling Levers are powerful tool s made ergonomically for efficient use. The OX 58 has an adjustable turning hook, is plate forged and is made with a robust steel profile. Handles are angled for improved usage. The following safety information applies: The OX 58-0800- For use as a felling aid and for moving up to a diameter at breast height of 25cm (9.8”). The OX 58-1200-for use as a felling aid up to a diameter at breast height 25 cm (9.8”), or for moving up to a diameter at breast height 35 cm (13.8”). Caution! Felling lifters are only approved for one-man work- Maximum load on the handle is 150 kg (330.7 #). Damaged or bent felling lifters need to be replaced immediately.