Schwitzer Contracting has a high tree topping attachment that allows us to cut through trunks up to 700mm diameter, as high as 7m above ground .... all the while retaining full control of the tree, until it safely touches the ground. This is a very efficient method for shelter belt removal or management. The cut shelter belt trees are laid out neatly, ready for the next step - whether shipment off site, or de-limbing ready for firewood production.