krangewicht and crane with such a krangewicht

摘要

krangewicht (10), a body (11) from a composite material, characterized by the fact that the basic body (11) between two opposite cheeks (12a.12b) made of metal is incorporated into the body (11), and at least one in this eingeschlossenes zwischenelement (16 - 16 d) hasthe at least a sectoral basis to each other facing internal surfaces (17a, 17b) of the cheeks (12a, 12b) is attached.