The invention discloses a high-strength lifting ring which comprises a main body, wherein a fastening screw is arranged on the main body and passes through the main body; a rotatable lifting ring is respectively arranged on each side of the main body; a gasket is arranged at the bottom of the main body; the dimension of the gasket is greater than that of the main body; the fastening screw can be replaced by screws in different sizes; the lifting ring and the gasket are made from a high-strength steel product. As the fastening screw of the high-strength lifting ring can be replaced by screws in different sizes, the high-strength lifting ring can be suitable for different devices, so that the using range is expanded. As the lifting ring and the gasket of the high-strength lifting ring are made from a high-strength steel product, the lifting weight is greatly improved.
High-strength lifting ring
2015-07-22
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |