| 摘要 |
A lifting clamp (5) for lifting sleepers (s) comprises a clamp carrier (7), vertically adjustable by means of a lifting drive (9) with two clamp parts (11) which are squeezable towards one another by a drive (13) and each has a contact part (12), positioned underneath a pivot axis (10), for gripping the sleeper (2). The clamp carrier (7) is provided with a limiting stop (14), underneath the pivot axes (10) and between the same, which is elongated as centring legs (15) in the direction of lower ends (16) of the two clamp parts (11). Clamp parts have contact parts (12) which have V-shaped indentation. The lifting clamp is provided with a centring rod (21), extending parallel to the lifting drive (9) and is vertically adjustable in a guide (23). |
