Tree processing device

Abstract

Abstract The invention is a device for processing trees comprising two mobile arms that can swing to and from each other. The arms are mutually joined by two linking parts (13, 14) on the arms, so that a straight line between the first link part's (13) attachments with the arms makes a straight line through the second link part's (14) attachments with the arms. The first-named link part (13) forms a frame intended for connection to a crane or similar. A trimmer (54) moves along a guide on the first link part (13) in an essentially straight path. The trimmer (54) features a part (66) that interlocks with a second guide (67) on the second link part (14), which can move along the second guide, which angles towards the trimmer's direction of movement along the first guide. At least one part (69) of the second guide is spring mounted to prohibit shifting of the trimmer away from the centre of a movement path for tree trunks through the device.<IMAGE>

Inventors

• 👤 Jan Eriksson

Bibliographic Details