How to Jacking up Tower Crane
How to Jacking up Tower Crane
Tower cranes are assembled, not one at a time, but like bamboo, one by one. When installing the tower crane, the crane arm, the control room, the balance arm, the balance weight, the base frame, the jacking sleeve frame, the standard section of the tower body and so on should be installed by the crane. After the foundation construction is installed, the standard module tower crane can add or subtract by itself.
This is mainly a set of shelves in the work, put section of tower crane standard section lifting up, lift the standard section in a set of shelves and jack-up set open, lift the standard section in a set of shelves jack-up set of hydraulic jack work to promote the whole tower, in the middle to form a space can be put into standard section, and then put the standard section in the tower top set of hydraulic jack work to promote the whole tower, in the middle to form a space can be put into standard section, and then put the standard section in the towers are put standard section later, jack, connected by bolts and the tower, repeat this step, The tower crane is getting higher and higher.
