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Cut-to-Length logging

Two mechanised wood harvesting methods currently predominate:  the tree-length method and the cut-to-length method CTL.

Ponsse specialises in forest machines designed for the cut-to-length method and in the related information systems.

With the tree-length method, trunks are delimbed in the forest and transported to the mill whole or almost whole. At the mill, trunk pieces are separated according to use, e.g. sawlogs and pulpwood.

With the cut-to-length method, the trunks are cut in the forest into various log assortments for different uses. Typical types include sawlogs, lathe logs, bolts and pulpwood. There are also many other types.

WOOD HARVESTING THROUGHOUT THE WORLD

 

About 55% of the world's wood harvest is harvested manually, e.g. with a chainsaw. The remaining 45% is harvested mechanically, using either the cut-to-length (CTL) or tree-length method (TL).

Of the mechanically harvested portion, about 65% is harvested using the tree-length method and the remaining 35% using the Nordic cut-to-length method. This means that about 16% of the world's total wood harvest is obtained using the cut-to-length system. This amount is steadily growing.

More about CTL

View CTL presentation >>

Equipment and harvesting cost
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Environmentally friendly CTL. Read more >>

More precise wood utilisation Read more >>

Logistics is the key
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Cut-to-length logs can be processed quickly.
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