Method for stretching and folding extension jib in wheeled type

Method for synchronously retracting and extending telescopic...

Method for the control of a harmonically oscillating load

Method for the target path correction of a load carrier and...

Method for transfer of crane from tower

Method for using a revolver crane, and a revolver crane

Method for using a two-drum crane for raising or lowering a load

Method of and apparatus for controlling stacking of a load...

Method of and apparatus for supporting rope of crane having arti

Method of controlling the angle of a pivotal boom with extensibl

Method of converting off-shore installed pedestal cranes...

Method of damping the sway of the load of a crane

Method of extending a jib of a telescopic crane

Method of handling a load with a crane vessel having movable loa

Method of handling slabs by an overhead traveling crane provided

Method of operating a crane

Method of operating a crane

Method of subordinating the orientation of a grab on a public wo

Method of telescoping a crane jib, apparatus for...

Method of temporarily increasing the load capacity of a powered