The differences between the use of prefabricated construction tower cranes and the use of ordinary tower cranes are as follows.
1. Prefabricated buildings refer to buildings that are assembled on the construction site using prefabricated components. The advantages of construction are fast construction speed, less restriction by climate conditions, saving labor and improving construction quality.
2. The lifting capacity of the tower crane should not be less than 3t. The appropriate type of tower crane should be selected based on the actual maximum construction weight on site. The number of tower cranes should be determined based on the construction quantity and the frequency of use of tower cranes for materials to avoid distorting the progress of the project.