Mechanical tree delimbing device

Mechanism for rotating a tree-felling implement and tree-felling

Mechanism for rotating a tree-felling implement and tree-felling

Method and an apparatus for cross-cutting trees

Method and apparatus for breaking corners of wood members

Method and apparatus for distributing hydraulic power in a...

Method and apparatus for harvesting sheared trees

Method and apparatus for harvesting trees

Method and apparatus for processing and harvesting trees

Method and apparatus for sawing timber

Method and apparatus for severing and marking trees

Method and apparatus for the production of timber from round log

Method and apparatus for underwater tree cutting and retrieval

Method and apparatus for use in connection with felling of trees

Method and chip-manufacturing edging-mill for edging board

Method and device for cutting off tree trunks

Method and installation for processing trees in a terminal landi

Method and machine for harvesting and de-limbing trees

Method and machine structure for finger jointing of lumber

Method for controlling position of a plurality of machining shaf