Lifting apparatus for assembling vessels, especially metal silos, has clamping and lifting devices combining to form square frame for stabilising lifting device

摘要

The clamping device (3) for connecting to the vessel (4) contains a vertical cavity extending in its length direction and can be connected to the vessel at two or more spaced apart points. The clamping device can also be connected to the lifting device (2) at two or more spaced apart points.