Piling and drilling rig with foldable deflection apparatus
AssigneeLiebherr-Werk Nenzing GmbH
InventorsStephan Koertge, Alfred Koller
Life of this patent
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Abstract
The present invention relates to a piling and drilling rig having a leader, a deflection apparatus for the deflection a rope which is pivotally connected to the head of the leader in a manner pivotable between at least one transport position and at least one working position, with the deflection apparatus being rotatable about an axis standing obliquely on the axis of extent of the leader.
Claims20
A piling and drilling rig (1) having a foldable leader (4) having a front end and an opposite upper end (4a), a deflection apparatus (5) which is pivotally connected to the upper end (4a) of the leader (4) in a manner pivotable between at least one transport position (5b) and at least one working position (5a), wherein the deflection apparatus (5) is rotatable about an axis (10) oriented obliquely to a longitudinal axis (8) of the leader (4), wherein the axis (10) is oblique to a vertical orientation when the leader (4) is in the transport position.
Dependencies are inferred from the claim text.