L68B2 Mast Section What specific steps should be taken to install and dismantle the tower crane
First, tower crane installation:
L68B2 Mast Section L68B2 mast section is the best in this field
1, do a good job in the tower hanging foundation;
2, laying guide rails on the foundation;
3, install the tower body section on the guide rail(1 section strengthen section, 1 section standard section);
4, install climbing frame on the tower section
5, installation and transfer of support and rotating tower: the top of the tower, lead room tower section, lead room transfer support is installed together;
6, install balance arm and pull rod.
At this point, the tower crane is installed and can be used.
The above installation must be by means of a car crane. As the height of the building increases, the height of the tower crane will continue to increase. Increase the height of the tower to complete itself. The specific steps are:
1, using the climb frame, the climb frame and the above part will be raised to a standard section height.
2, install standard section in the additional space;
3, continue to climb, increasing the number of standard knots, the height of the tower will increase as the height of the building increases.
Second, the lifting of the tower:
According to the installation step, the opposite execution, the tower hanging section was removed. Finally, use the car Crane, the order of demolition: balance arm and pull rod, swing support and rotating tower frame, climb frame, tower body section, guide rail and so on.
L68B2 Mast Section L68B2 mast section is the best in this field
