A tracked vehicle including a chassis, a drive train coupled to the chassis, and at least one track driven by the drive train. The at least one track having a plurality of stamped metal links each being pivotally coupled to corresponding adjacent metal links, and an elastomeric member coupled to all of the plurality of stamped metal links. The elastomeric member covers most of each of the stamped metal links.

The lug bar includes a base, having a bar shape and made of a first metal, and an overlay, extending along the longitudinal direction of the base to cover a covered region as a part of the outer peripheral surface of the base. In an overlay edge portion corresponding to a boundary between the covered region and an exposed region other than the covered region of the surface of the base, the exposed region and the surface of the overlay are flush with each other to form a forged surface.

An undercarriage configured to support a track chain and to be attached to a machine with an endless track drive includes a first carrier plate attached to the undercarriage, the first carrier plate including a material having a hardness of at least 45 Rockwell Scale C or greater.

The lug bar includes a base, having a bar shape and made of a first metal, and an overlay, extending along the longitudinal direction of the base to cover a covered region as a part of the outer peripheral surface of the base. In an overlay edge portion corresponding to a boundary between the covered region and an exposed region other than the covered region of the surface of the base, the exposed region and the surface of the overlay are flush with each other to form a forged surface.

The present invention relates to a forest machine track that comprises a plurality of connecting elements having a first end and a second end, a plurality of outer tubes arranged in parallel and spaced apart from each other, and a plurality of means for storing and releasing mechanical energy, each of the plurality of means for storing and releasing mechanical energy being arranged in connection with one of the plurality of outer tubes. In the forest machine track adjacent outer tubes are connected by two connecting elements in such a manner that the first ends of the two connecting elements are connected to one of the adjacent outer tubes and the second ends of the two connecting elements are connected to the means for storing and releasing mechanical energy in connection with the other of the adjacent outer tubes.

The present invention relates to a forest machine track that comprises a plurality of connecting elements having a first end and a second end, a plurality of outer tubes arranged in parallel and spaced apart from each other, and a plurality of means for storing and releasing mechanical energy, each of the plurality of means for storing and releasing mechanical energy being arranged in connection with one of the plurality of outer tubes. In the forest machine track adjacent outer tubes are connected by two connecting elements in such a manner that the first ends of the two connecting elements are connected to one of the adjacent outer tubes and the second ends of the two connecting elements are connected to the means for storing and releasing mechanical energy in connection with the other of the adjacent outer tubes.

The invention relates to a tracked chassis, comprising a continuous track, which comprises ground plates (15) coupled so as to be rotatable relative to each other and which is guided by means of a driven sprocket (10) having at least one toothed ring (11) in order to drive the continuous track, wherein each individual ground plate (15) has at least one hump link (16) having hump link flanks (17) oriented in the running direction of the continuous track and the hump links (16) are designed to engage in recesses (13) formed between radially protruding teeth (12) arranged on the circumference of the sprocket (10) while the continuous track circulates over the sprocket (10), characterized in that the ground plates (15) are coupled to each other by means of at least one connecting sideplate (19), which is arranged between the ground plates and which allows the ground plates (15) to shift in parallel relative to each other, and the ground plates are in planar contact with the hump link flanks (17) while the continuous track circulates over the sprocket (10).

The invention relates to a tracked chassis, comprising a continuous track, which comprises ground plates (15) coupled so as to be rotatable relative to each other and which is guided by means of a driven sprocket (10) having at least one toothed ring (11) in order to drive the continuous track, wherein each individual ground plate (15) has at least one hump link (16) having hump link flanks (17) oriented in the running direction of the continuous track and the hump links (16) are designed to engage in recesses (13) formed between radially protruding teeth (12) arranged on the circumference of the sprocket (10) while the continuous track circulates over the sprocket (10), characterized in that the ground plates (15) are coupled to each other by means of at least one connecting sideplate (19), which is arranged between the ground plates and which allows the ground plates (15) to shift in parallel relative to each other, and the ground plates are in planar contact with the hump link flanks (17) while the continuous track circulates over the sprocket (10).